Browse specialties
Chiropractors
Dentists
Dermatologists
Ear, Nose & Throat Doctors
Endocrinologists
Eye Doctors
OBGYNs
Ophthalmologists
Optometrists
Orthopedic Surgeons
Podiatrists
Primary Care Doctors
Psychiatrists
Psychologists
Therapist-Counselors
See all specialties A-Z
Zocdoc
HomeAbout usPressCareersHelp
Contact
service@zocdoc.com855-962-3621
Discover
The Paper Gown: Stories for and about patientsThe Script: Insights for doctorsCommunity StandardsData and privacyVerified reviewsTech BlogNew
Are you a top doctor or health service?
Try Zo, your AI Phone AssistantList your practice on ZocdocLearn about Zocdoc for Health SystemsBecome an EHR partner
Insurance Carriers
Top Specialties
Welcome to Zocdoc!
Book local doctors who take your insurance
Sign up
For providers
Grow your practice
For patients
Browse conditions
Browse procedures
Browse treatments
Zocdoc
HomeAbout usPressCareersHelp
Contact
service@zocdoc.com855-962-3621
Discover
The Paper Gown: Stories for and about patientsThe Script: Insights for doctorsCommunity StandardsData and privacyVerified reviewsTech BlogNew
Are you a top doctor or health service?
Try Zo, your AI Phone AssistantList your practice on ZocdocLearn about Zocdoc for Health SystemsBecome an EHR partner
Insurance Carriers
Top Specialties
HelpList your practice on Zocdoc
Sign up

Find an in-network doctor from over 1,000 insurance plans

Add your insurance to see in-network doctors
insurance link for 300
insurance link for 307
insurance link for 323
insurance link for 356
insurance link for 324
See all (1,000+)
315 verified UnitedHealthcare Doctors in Riverside, CA
Zocdoc verifies all providers before they can appear in Zocdoc search results. Every provider that appears in search is open to new patients.
In-network providersInsurance logo
Availability last updated 06/05/2026
Availability last updated 06/05/2026

Carbon Health Urgent Care - La Habra

Urgent Care Clinic
4.90
·61 reviews
Yes I will definitely go back. It was such and easy process. Everyone was helpful and nice!!!! - Sep 10, 2024 by Alyssa M.Click to read more
32.5 mi · 1040 W Imperial Hwy, La Habra, CA 90631
In-network · UnitedHealthcare
Accepting new patients · Highly recommended · Excellent wait time ·
Read bio
Carbon Health combines smart technology and modern design to help make high-quality, inclusive, and personal healthcare accessible to all. With our convenient urgent care locations, we treat a full spectrum of health needs including cold, COVID and flu symptoms, urinary tract infections, sinus infec...Click to read more
Next available: today

Dr. Christina Steinhauser, DO

Gastroenterologist
4.97
·92 reviews
Dr. was very detailed on reviewing my case. Useful information and tips. - Jul 3, 2025 by Xuan Dao D.Click to read more
26 mi · 16677 E Yorba Linda Blvd, Yorba Linda, CA 92886
In-network · UnitedHealthcare
Also offers video visits · Accepting new patients · Highly recommended · Excellent wait time ·
Read bio
Dr. Christina Steinhauser is a former Chief of Medicine and Chief of Gastroenterology at Nellis Air Force Base, a current assistant professor at the Uniformed Services University of Health Sciences, and a former assistant professor at the University of Nevada, Las Vegas. She earned her Doctor of Ost...Click to read more
Next available: Tue, Jun 23

Dr. Christina Steinhauser, DO

Gastroenterologist (Virtual)
4.97
·92 reviews
Dr. was very detailed on reviewing my case. Useful information and tips. - Jul 3, 2025 by Xuan Dao D.Click to read more
Yorba Linda, CA
In-network · UnitedHealthcare
Accepting new patients · Offers video visits · Highly recommended · Excellent wait time ·
Read bio
Dr. Christina Steinhauser is a former Chief of Medicine and Chief of Gastroenterology at Nellis Air Force Base, a current assistant professor at the Uniformed Services University of Health Sciences, and a former assistant professor at the University of Nevada, Las Vegas. She earned her Doctor of Ost...Click to read more
Next available: Tue, Jun 23

Dr. Marco Paez, MD

Gastroenterologist
4.94
·77 reviews
I had a great experience with Dr. Paez and his receptionist, Urelly. They were so welcoming and made me feel very comfortable. Dr. Paez answered all of my questions and really took time with me. - Sep 13, 2024 by Stephanie S.Click to read more
26 mi · 16677 E Yorba Linda Blvd, Yorba Linda, CA 92886
In-network · UnitedHealthcare
Accepting new patients · Highly recommended · Excellent wait time ·
Read bio
Dr. Marco A. Paez was born in Miami, Florida. He attended Miami-Dade College and Florida International University (FIU). He graduated with a competitive degree in Biological Sciences with a minor in Psychology. He then matriculated at Georgetown University School of Medicine in Washington, D.C. wher...Click to read more
Next available: Thu, Jun 25

Dr. James Kim, MD

Pediatrician
5.00
·30 reviews
29 mi · 2212 E 4th St, Santa Ana, CA 92705
In-network · UnitedHealthcare
Accepting new patients · Highly recommended ·
Read bio
Please note that this provider only sees children and adolescents under the age of 18. I earned my Doctor of Medicine degree from Ohio State University and completed both my internship and residency at Children's Hospital Los Angeles. My goals with each patient interaction are to be a good listene...Click to read more
Next available: Mon, Jun 8

Leslyn Peralta, APRN

Family Nurse Practitioner
4.91
·47 reviews
Very friendly very comfortable very understandable. Great communication, fulfilled My needs. I was very satisfied. - Nov 4, 2025 by Shaheen B.Click to read more
28.5 mi · 162 N Santa Fe St., Hemet, CA 92543
In-network · UnitedHealthcare
Also offers video visits · Accepting new patients · Highly recommended · Excellent wait time ·
Read bio
Hello! Please review a few things when booking with me: Before booking, please make sure the location works for you. We have a number of locations in the Inland Empire. We collect deductibles, copays at the time of service. If you have any questions or concerns, please call your insurance before y...Click to read more
Next available: Tue, Jun 9

Dr. Robert Frankel, MD

Pediatrician
5.00
·31 reviews
We are so grateful for Doc Frankel! He was able to help our son immediately. Thank you Doc, Frankel. - Feb 20, 2024 by Liam M.Click to read more
27.5 mi · 2501 E Chapman Ave, Orange, CA 92869
In-network · UnitedHealthcare
Accepting new patients · 25+ years of experience · Highly recommended · Excellent wait time ·
Read bio
Dr. Robert Frankel chose to be a pediatrician because of his love for children. He enjoys being able to bring about a change for the better in the lives of his young patients. Dr. Frankel received his medical degree from the University of Cincinnati's College of Medicine, in Cincinnati, Ohio. He the...Click to read more
Next available: Tue, Jun 23

Dr. Jeffrey Messinger, MD

Pediatrician
4.94
·33 reviews
Doctor was very straightforward with what was going on with my daughter and when I should be concerned and when to bring her to the doctor or understand that she will be ok and recover at home. He was good with my daughter and made her feel comfortable. - Sep 15, 2022 by Ashley D.Click to read more
29 mi · 2212 E 4th St, Santa Ana, CA 92705
In-network · UnitedHealthcare
Accepting new patients · 25+ years of experience · Highly recommended ·
Read bio
Please note that this provider only sees children and adolescents under the age of 18. Board-certified in pediatrics, Dr. Messinger earned his Doctor of Medicine from Philadelphia University and Thomas Jefferson University. He completed his residency at the University of California, Irvine. His p...Click to read more
Next available: Tue, Jun 9

Dr. Reema Basu, MD

Pediatrician
5.00
·30 reviews
29 mi · 2212 E 4th St, Santa Ana, CA 92705
In-network · UnitedHealthcare
Accepting new patients · Highly recommended ·
Read bio
Dr. Basu enjoys the personal interaction she has with parents and the special relationship she develops with the children she treats in her practice. She finds it important to listen to the concerns of her young patients and speak directly with them. Her medical interests include general pediatrics,...Click to read more
Next available: Tue, Jun 9

Dr. Marta Sarmiento, MD

Pediatrician
4.85
·33 reviews
Great doctor and staff. Highly recommended for parents seeking for new pediatric doctor. - Oct 13, 2022 by Aaron T.Click to read more
29 mi · 725 W La Veta Ave, Ste 240, Orange, CA 92868
In-network · UnitedHealthcare
Accepting new patients · Highly recommended · Excellent wait time ·
Read bio
Dr. Marta Sarmiento is a dedicated and diligent pediatrician serving the community of Orange, CA. She earned her Doctor of Medicine degree from the University of California, Irvine. Dr. Sarmiento runs her own practice, where she provides care for annual physicals, preventative care and immunizati...Click to read more

Carbon Health Urgent Care - Costa Mesa

Urgent Care Clinic
4.83
·103 reviews
Amazing care, attentive, efficient, prompt and helpful! highly recommend, nice clean location! - Jun 24, 2023 by Sarah T.Click to read more
35.5 mi · 3195 Harbor Blvd, Ste 3 Costa Mesa, Costa Mesa, CA 92626
In-network · UnitedHealthcare
Accepting new patients · Highly recommended · Excellent wait time ·
Read bio
Carbon Health combines smart technology and modern design to help make high-quality, inclusive, and personal healthcare accessible to all. With our convenient urgent care locations, we treat a full spectrum of health needs including cold, COVID and flu symptoms, urinary tract infections, sinus infec...Click to read more
Next available: today

Sheyanne Espiritu, APRN, NP

Family Nurse Practitioner
4.70
·66 reviews
Such a pleasant nurse practitioner. She answered all my questions and was very thorough. - Nov 12, 2025 by Janelyn B.Click to read more
30.5 mi · 218 W 4th St, U, Santa Ana, CA 92701
In-network · UnitedHealthcare
Also offers video visits · Accepting new patients · Highly recommended · Excellent wait time ·
Read bio
I’ve been caring for patients for over seven years, first as a registered nurse and now as a nurse practitioner since 2023. My experience spans both hospital and outpatient settings, with the last four years focused on primary care for patients of all ages, along with urgent care in both virtual and...Click to read more
Next available: Tue, Jun 9

Sheyanne Espiritu, APRN, NP

Family Nurse Practitioner (Virtual)
4.70
·66 reviews
Such a pleasant nurse practitioner. She answered all my questions and was very thorough. - Nov 12, 2025 by Janelyn B.Click to read more
Santa Ana, CA
In-network · UnitedHealthcare
Accepting new patients · Offers video visits · Highly recommended · Excellent wait time ·
Read bio
I’ve been caring for patients for over seven years, first as a registered nurse and now as a nurse practitioner since 2023. My experience spans both hospital and outpatient settings, with the last four years focused on primary care for patients of all ages, along with urgent care in both virtual and...Click to read more
Next available: Tue, Jun 16

Dr. Zahra Shahim, MD

Primary Care Doctor
5.00
·30 reviews
36 mi · 32341 Golden Lantern, Ste D, Laguna Niguel, CA 92677
In-network · UnitedHealthcare
Accepting new patients · Highly recommended ·
Read bio
Dr. Zahra Shahim is a board certified internal medicine physician who has been practicing for over 30 years. She earned her medical degree at the Shiraz University of Medical Sciences, and then completed her residency in internal medicine at Loma Linda University in Loma Linda, CA. During her tenure...Click to read more
Next available: Thu, Jul 9

Carbon Health Urgent Care - Temecula

Urgent Care Clinic
4.97
·66 reviews
Great experience! So easy in and out, got a prescription for my sinus infection.. caring provider . - Jul 1, 2025 by Elaine F.Click to read more
37 mi · 31845 Temecula Pkwy, #102, Temecula, CA 92592
In-network · UnitedHealthcare
Accepting new patients · Highly recommended · Excellent wait time ·
Read bio
Carbon Health combines smart technology and modern design to help make high-quality, inclusive, and personal healthcare accessible to all. With our convenient urgent care locations, we treat a full spectrum of health needs including cold, COVID and flu symptoms, urinary tract infections, sinus infec...Click to read more
Next available: today

Dr. Christina Steinhauser, DO

Gastroenterologist
4.97
·92 reviews
Dr. was very detailed on reviewing my case. Useful information and tips. - Jul 3, 2025 by Xuan Dao D.Click to read more
30 mi · 40663 Murrieta Hot Springs Rd, Ste C1, Murrieta, CA 92562
In-network · UnitedHealthcare
Also offers video visits · Accepting new patients · Highly recommended · Excellent wait time ·
Read bio
Dr. Christina Steinhauser is a former Chief of Medicine and Chief of Gastroenterology at Nellis Air Force Base, a current assistant professor at the Uniformed Services University of Health Sciences, and a former assistant professor at the University of Nevada, Las Vegas. She earned her Doctor of Ost...Click to read more
Next available: Thu, Jul 9

Dr. Christina Steinhauser, DO

Gastroenterologist (Virtual)
4.97
·92 reviews
Dr. was very detailed on reviewing my case. Useful information and tips. - Jul 3, 2025 by Xuan Dao D.Click to read more
Murrieta, CA
In-network · UnitedHealthcare
Accepting new patients · Offers video visits · Highly recommended · Excellent wait time ·
Read bio
Dr. Christina Steinhauser is a former Chief of Medicine and Chief of Gastroenterology at Nellis Air Force Base, a current assistant professor at the Uniformed Services University of Health Sciences, and a former assistant professor at the University of Nevada, Las Vegas. She earned her Doctor of Ost...Click to read more
Next available: Thu, Jul 9

UMD Urgent Care Temecula

Urgent Care Clinic
4.72
·101 reviews
Good experience. Making appointment on line was seamless. Check in was efficient and patient care was excellent. - Dec 27, 2024 by Daniel E.Click to read more
36.5 mi · 31150 Temecula Pkwy, Ste 101, Temecula, CA 92592
In-network · UnitedHealthcare
Accepting new patients · Excellent wait time ·
Read bio
United Medical Doctors Urgent Care is a division of United Medical Doctors (UMD) proudly offering unparalleled urgent care to the communities of Southern California. With expedited access to specialists, minimal to no wait time and in-house imaging and lab centers, UMD Urgent Care is setting the bar...Click to read more
Next available: today

Carbon Health Urgent Care - Cypress

Urgent Care Clinic
4.81
·68 reviews
The team was helpful and provided clear information. - Nov 3, 2022 by Janine N.Click to read more
37.5 mi · 10165 Valley View St, Cypress, CA 90630
In-network · UnitedHealthcare
Accepting new patients · Highly recommended · Excellent wait time ·
Read bio
Carbon Health combines smart technology and modern design to help make high-quality, inclusive, and personal healthcare accessible to all. With our convenient urgent care locations, we treat a full spectrum of health needs including cold, COVID and flu symptoms, urinary tract infections, sinus infec...Click to read more
Next available: today

Carbon Health Urgent Care - Whittier

Urgent Care Clinic
4.94
·79 reviews
doctor reyes was extremely knowledgeable very kind and made my toddler support comfortable definitely recommend going to the Whittier office glad i was able to take my baby girl for her medicine - May 27, 2023 by Jessica L.Click to read more
37.5 mi · 11806 Whittier Blvd, Whittier, CA 90601
In-network · UnitedHealthcare
Accepting new patients · Highly recommended ·
Read bio
Carbon Health combines smart technology and modern design to help make high-quality, inclusive, and personal healthcare accessible to all. With our convenient urgent care locations, we treat a full spectrum of health needs including cold, COVID and flu symptoms, urinary tract infections, sinus infec...Click to read more
Next available: today

Dr. Oscar Gantes, MD

Primary Care Doctor
4.97
·34 reviews
Solid! Great doc - Aug 21, 2025 by Sonny S.Click to read more
38 mi · 395 W Avenida Vista Hermosa, Unit K, San Clemente, CA 92672
In-network · UnitedHealthcare
Accepting new patients · Highly recommended · Excellent wait time · Expertise in chronic diabetes + 3 more ·
Read bio
Dr. Oscar Gantes is a family physician at Mission Heritage - Internal Medicine in San Clemente, CA. He accepts patients of all ages and genders with common illnesses, chronic diseases, minor injuries, and mental health issues. Dr. Gantes understands patients' conditions and prepares individualized ...Click to read more
Next available: Tue, Jun 30

Carbon Health Urgent Care - Cerritos

Urgent Care Clinic
4.81
·74 reviews
I was in and out in 20 mns showed up earlier and was seen right away - Oct 21, 2025 by Elizabeth M.Click to read more
38 mi · 13299 South St, Cerritos, CA 90703
In-network · UnitedHealthcare
Accepting new patients ·
Read bio
Carbon Health combines smart technology and modern design to make high-quality, inclusive, and personal healthcare accessible to all. Our convenient urgent care locations treat a full spectrum of health needs, including cold, COVID and flu symptoms, urinary tract infections, sinus infections, abdomi...Click to read more
Next available: today

Dr. Julie Navarro, DO

Primary Care Doctor
4.69
·78 reviews
Dr. Navarro is kind and very thorough and she even retuned my call for a question after my visit. That’s rare. - Dec 16, 2025 by Paul B.Click to read more
39 mi · 12052 Imperial Hwy, Ste 102, Norwalk, CA 90650
In-network · UnitedHealthcare
Also offers video visits · Accepting new patients ·
Read bio
PLEASE CONFIRM YOUR APPOINTMENT WITHIN 24 HOURS OF YOUR BOOKING VIA TEXT OR CALL. (Your appointment might be canceled if not confirmed 24 hours before your appointment time) Dr. Julie Navarro is a skilled and experienced family physician. She sees patients in person at Copa De Oro Medical Group in ...Click to read more
Next available: Thu, Jun 18

Sarah Levitt, PA-C

Physician Assistant (Gastroenterology)
5.00
·6 reviews
- Apr 28, 2026 by Robyn A.Click to read more
32 mi · 1400 Reynolds Ave, Ste 100, Irvine, CA 92614
In-network · UnitedHealthcare
Accepting new patients · Highly recommended ·
Read bio
Sarah Levitt, PA-C, is a board-certified Physician Assistant, providing quality patient care at Gastrointestinal & Liver Consultants in Santa Ana, Irvine, Anaheim, and Westminster, California. She graduated from California State University Long Beach with a Bachelor of Science in Kinesiology Exerc...Click to read more
Next available: Wed, Jul 1

Dr. Sadia Moinuddin, MD, DABOM

Primary Care Doctor
4.72
·82 reviews
My experience with doctor sadia was great she answered all my questions without making me feel rushed I gladly recomend her. by LPClick to read more
39 mi · 12052 Imperial Hwy, Ste 102, Norwalk, CA 90650
In-network · UnitedHealthcare
Also offers video visits · Accepting new patients · Highly recommended · Excellent wait time ·
Read bio
PLEASE CONFIRM YOUR APPOINTMENT WITHIN 24 HOURS OF YOUR BOOKING VIA TEXT OR CALL. (Your appointment might be canceled if not confirmed 24 hours before your appointment time) Dr. Sadia Moinuddin, MD, FACP, DABOM, is a board-certified internal medicine physician who takes a compassionate, patient-cen...Click to read more
Next available: Tue, Jun 23

Dr. Paola Ortiz, MD

Primary Care Doctor
4.57
·89 reviews
Im very pleased with Dr. Ortiz, very soft spoken, kind, good listener. Shows interest and concern about my family health history. She makes sure that i have print out of my summary visit, prescription, request for blood work ready before i check out. Very good experience ! - Sep 4, 2024 by Rovina P...Click to read more
39 mi · 12052 Imperial Hwy, Ste 102, Norwalk, CA 90650
In-network · UnitedHealthcare
Accepting new patients · Excellent wait time ·
Read bio
PLEASE CONFIRM YOUR APPOINTMENT WITHIN 24 HOURS OF YOUR BOOKING VIA TEXT OR CALL. (Your appointment might be canceled if not confirmed 24 hours before your appointment time) Please confirm your appointment within 24 hours via text or call. I earned my Doctor of Medicine from Ross University School ...Click to read more
Next available: Fri, Jun 26

Sarah Levitt, PA-C

Physician Assistant (Gastroenterology)
5.00
·6 reviews
- Apr 28, 2026 by Robyn A.Click to read more
32.5 mi · 2621 S Bristol St, Ste 202, Santa Ana, CA 92704
In-network · UnitedHealthcare
Accepting new patients · Highly recommended ·
Read bio
Sarah Levitt, PA-C, is a board-certified Physician Assistant, providing quality patient care at Gastrointestinal & Liver Consultants in Santa Ana, Irvine, Anaheim, and Westminster, California. She graduated from California State University Long Beach with a Bachelor of Science in Kinesiology Exerc...Click to read more
Next available: Tue, Jun 23

Sarah Levitt, PA-C

Physician Assistant (Gastroenterology)
5.00
·6 reviews
- Apr 28, 2026 by Robyn A.Click to read more
32 mi · 710 N Euclid St, Ste 210, Anaheim, CA 92801
In-network · UnitedHealthcare
Accepting new patients · Highly recommended ·
Read bio
Sarah Levitt, PA-C, is a board-certified Physician Assistant, providing quality patient care at Gastrointestinal & Liver Consultants in Santa Ana, Irvine, Anaheim, and Westminster, California. She graduated from California State University Long Beach with a Bachelor of Science in Kinesiology Exerc...Click to read more
Next available: Thu, Jul 2

Dr. Cynthia Chen-Joea, DO, FAAFP, MPH

Primary Care Doctor
4.87
·147 reviews
Very good experience with the doctor. Good. Bed side manner. Very caring . - Jul 10, 2025 by Francisco L.Click to read more
39 mi · 12052 Imperial Hwy, Ste 102, Norwalk, CA 90650
In-network · UnitedHealthcare
Also offers video visits · Accepting new patients · Highly recommended ·
Read bio
PLEASE CONFIRM YOUR APPOINTMENT WITHIN 24 HOURS OF YOUR BOOKING VIA TEXT OR CALL. (Your appointment might be canceled if not confirmed 24 hours before your appointment time) Dr. Cynthia Chen-Joea is a highly skilled family physician in Norwalk, CA. She offers in-person and virtual services at Copa ...Click to read more
Next available: Wed, Jul 1

Carbon Health Urgent Care - Los Alamitos

Urgent Care Clinic
4.73
·70 reviews
Everyone was so professional and friendly, love it there. - May 31, 2026 by Kim A.Click to read more
40 mi · 3851 Katella Ave, Ste 100, Los Alamitos, CA 90720
In-network · UnitedHealthcare
Accepting new patients ·
Read bio
Carbon Health combines smart technology and modern design to help make high-quality, inclusive, and personal healthcare accessible to all. With our convenient urgent care locations, we treat a full spectrum of health needs including cold, COVID and flu symptoms, urinary tract infections, sinus infec...Click to read more
Next available: today

Dr. Claudia Eppele, MD

Family Physician
4.91
·358 reviews
She takes the time to really listen to my issue. Really makes me feel like she cares. - Apr 16, 2012 by Martha R.Click to read more
34 mi · 2900 Bristol St, Bldg B, Ste 201, Costa Mesa, CA 92626
In-network · UnitedHealthcare
Also offers video visits · Accepting new patients · Highly recommended · Excellent wait time ·
Read bio
Dr. Claudia Eppele, MD, Specializing in Depression and Anxiety, is a compassionate and trailblazing physician whose journey in medicine reflects her deep commitment to helping others. Beginning her career in General Surgery, she spent three years mastering this challenging field before expanding her...Click to read more

Jaquolin Eskandr, FNP

Family Nurse Practitioner (Virtual)
4.88
·250 reviews
Very attentive and caring overall. Extremely punctual staff. - May 25, 2023 by Ryan S.Click to read more
Newport Beach, CA
In-network · UnitedHealthcare
Accepting new patients · Offers video visits · Highly recommended · Excellent wait time ·
Read bio
JAQUOLIN ESKANDR, NP NURSE PRACTITIONER Jaquolin Eskandr is a licensed and registered family nurse practitioner. She completed her Master's degree in Family Practice Nursing from California State University, Long Beach, CA. She has been in the nursing field since 2008 and is also wound care...Click to read more
Next available: Mon, Jun 15

Jaquolin Eskandr, FNP

Family Nurse Practitioner
4.88
·250 reviews
Very attentive and caring overall. Extremely punctual staff. - May 25, 2023 by Ryan S.Click to read more
36 mi · 400 Newport Center Dr, Ste 301, Newport Beach, CA 92660
In-network · UnitedHealthcare
Also offers video visits · Accepting new patients · Highly recommended · Excellent wait time ·
Read bio
JAQUOLIN ESKANDR, NP NURSE PRACTITIONER Jaquolin Eskandr is a licensed and registered family nurse practitioner. She completed her Master's degree in Family Practice Nursing from California State University, Long Beach, CA. She has been in the nursing field since 2008 and is also wound care...Click to read more
Next available: Fri, Jun 19

Carbon Health Urgent Care - Pasadena

Urgent Care Clinic
4.69
·309 reviews
I loved the place! Clean and efficient Staff was very helpful I was in and out - Aug 11, 2024 by Jaymee M.Click to read more
44.5 mi · 600 E Colorado Blvd, Ste 120, Pasadena, CA 91101
In-network · UnitedHealthcare
Accepting new patients · Excellent wait time ·
Read bio
Carbon Health combines smart technology and modern design to help make high-quality, inclusive, and personal healthcare accessible to all. With our convenient urgent care locations, we treat a full spectrum of health needs including cold, COVID and flu symptoms, urinary tract infections, sinus infec...Click to read more
Next available: today

Carbon Health Urgent Care - Long Beach, Carson St.

Urgent Care Clinic
4.72
·83 reviews
Front staff and PA were very professional and knowledgeableClick to read more
45 mi · 2010 E Carson Street, Long Beach, CA 90807
In-network · UnitedHealthcare
Accepting new patients · Excellent wait time ·
Read bio
Carbon Health combines smart technology and modern design to help make high-quality, inclusive, and personal healthcare accessible to all. With our convenient urgent care locations, we treat a full spectrum of health needs including cold, COVID and flu symptoms, urinary tract infections, sinus infec...Click to read more
Next available: today

Sarah Levitt, PA-C

Physician Assistant (Gastroenterology)
5.00
·6 reviews
- Apr 28, 2026 by Robyn A.Click to read more
39 mi · 5455 Garden Grove Blvd Suite 230, Westminster, CA 92683
In-network · UnitedHealthcare
Accepting new patients · Highly recommended ·
Read bio
Sarah Levitt, PA-C, is a board-certified Physician Assistant, providing quality patient care at Gastrointestinal & Liver Consultants in Santa Ana, Irvine, Anaheim, and Westminster, California. She graduated from California State University Long Beach with a Bachelor of Science in Kinesiology Exerc...Click to read more
Next available: Thu, Jun 25

Dr. Carlos Arguedas, MD

Internist
4.90
·202 reviews
Dr. Arguedas is very thorough and takes his time to explain everything to you. I appreciate that in a doctor. - Apr 25, 2019 by Jennifer L.Click to read more
38.5 mi · 5300 Katella Ave, Los Alamitos, CA 90720
In-network · UnitedHealthcare
Also offers video visits · Accepting new patients · Highly recommended ·
Read bio
Dr. Carlos Arguedas is an internist treating patients in Los Alamitos, California, and the surrounding communities. He holds certification from the American Board of Internal Medicine and is affiliated with the Long Beach Memorial Medical Center. Dr. Arguedas is also a member of the American College...Click to read more
Next available: Wed, Jul 8

Dr. Christina Steinhauser, DO

Gastroenterologist (Virtual)
4.97
·92 reviews
Dr. was very detailed on reviewing my case. Useful information and tips. - Jul 3, 2025 by Xuan Dao D.Click to read more
Huntington Beach, CA
In-network · UnitedHealthcare
Accepting new patients · Offers video visits · Highly recommended · Excellent wait time ·
Read bio
Dr. Christina Steinhauser is a former Chief of Medicine and Chief of Gastroenterology at Nellis Air Force Base, a current assistant professor at the Uniformed Services University of Health Sciences, and a former assistant professor at the University of Nevada, Las Vegas. She earned her Doctor of Ost...Click to read more
Next available: Mon, Jul 13

Dr. Christina Steinhauser, DO

Gastroenterologist
4.97
·92 reviews
Dr. was very detailed on reviewing my case. Useful information and tips. - Jul 3, 2025 by Xuan Dao D.Click to read more
38.5 mi · 18682 Beach Blvd., Ste. 150, Huntington Beach, CA 92648
In-network · UnitedHealthcare
Also offers video visits · Accepting new patients · Highly recommended · Excellent wait time ·
Read bio
Dr. Christina Steinhauser is a former Chief of Medicine and Chief of Gastroenterology at Nellis Air Force Base, a current assistant professor at the Uniformed Services University of Health Sciences, and a former assistant professor at the University of Nevada, Las Vegas. She earned her Doctor of Ost...Click to read more
Next available: Mon, Jul 13

Carbon Health Urgent Care Long Beach

Urgent Care Clinic
4.64
·80 reviews
the staff were courteous. - Dec 27, 2025 by Virginia N.Click to read more
47 mi · 555 E Ocean Blvd, Ste 110, Long Beach, CA 90802
In-network · UnitedHealthcare
Accepting new patients · Excellent wait time ·
Read bio
Carbon Health combines smart technology and modern design to help make high-quality, inclusive, and personal healthcare accessible to all. With our convenient urgent care locations, we treat a full spectrum of health needs including cold, COVID and flu symptoms, urinary tract infections, sinus infec...Click to read more
Next available: today

Dr. Seyedehsan Navabi, MD

Gastroenterologist
4.93
·150 reviews
I had a great appointment and would highly recommend - Jul 21, 2025Click to read more
40 mi · 3851 Katella Ave, Ste 205, Los Alamitos, CA 90720
In-network · UnitedHealthcare
Accepting new patients · Highly recommended · Excellent wait time ·
Read bio
Dr. Seyedehsan (“Ehsan”) Navabi is a former Director of both the Inflammatory Bowel disease and Gastrointestinal Motility Disorders at the Rutgers New Jersey Medical School where he served as Assistant Professor of Gastroenterology. He obtained his medical degree from Tabriz University of Medica...Click to read more
Next available: Thu, Jul 16

Caitlin Garrison, PA

Physician Assistant
4.76
·45 reviews
She was so sweet and attentive. She was great on everything I'd recommend her to anyone! - Aug 27, 2024 by Vivian L.Click to read more
40.5 mi · 4911 Warner Ave, Ste 205, Huntington Bch, CA 92649
In-network · UnitedHealthcare
Accepting new patients · Highly recommended · Excellent wait time ·
Read bio
Experience Dr. Garrison Skin and Wellness, where Dr. Garrison, a graduate of A.T. Still University, Mesa, with a Master's in Physician Assistant Studies, and trained at Stanford University as a Physician Assistant, offers a comprehensive range of services. From essential yearly physicals, Pap smears...Click to read more

Dr. Alex Adamian, MD

Primary Care Doctor
5.00
·6 reviews
Dr. Adamian is great. He answers all my questions & explains things so the average person can understand and he is very nice. by DMClick to read more
50 mi · 1818 Verdugo Blvd, #401, Glendale, CA 91208
In-network · UnitedHealthcare
Accepting new patients · Highly recommended · Excellent wait time ·
Read bio
I am a family medicine doctor who cares for patients at every stage of life. I try to listen carefully and not rush my patients. I work with my patient to achieve the best health outcomes. I focus on evidence based medicine and I stay up to date with the latest medical advances. AGE: Accepting pa...Click to read more
Next available: Thu, Jun 11

Dr. Seyedehsan Navabi, MD

Gastroenterologist
4.93
·150 reviews
I had a great appointment and would highly recommend - Jul 21, 2025Click to read more
42 mi · 3840 Woodruff Ave, Ste.206, Long Beach, CA 90808
In-network · UnitedHealthcare
Accepting new patients · Highly recommended · Excellent wait time ·
Read bio
Dr. Seyedehsan (“Ehsan”) Navabi is a former Director of both the Inflammatory Bowel disease and Gastrointestinal Motility Disorders at the Rutgers New Jersey Medical School where he served as Assistant Professor of Gastroenterology. He obtained his medical degree from Tabriz University of Medica...Click to read more
Next available: Tue, Jul 14

Carbon Health Urgent Care - Echo Park

Urgent Care Clinic
4.69
·356 reviews
Wonderful experience - so helpful and easy which I needed and truly appreciate because I was feeling awful before I went in. - Jan 22, 2025 by Matthew I.Click to read more
50.5 mi · 2110 W Sunset Blvd, Ste M, Los Angeles, CA 90026
In-network · UnitedHealthcare
Accepting new patients ·
Read bio
Carbon Health combines smart technology and modern design to help make high-quality, inclusive, and personal healthcare accessible to all. With our convenient urgent care locations, we treat a full spectrum of health needs including cold, COVID and flu symptoms, urinary tract infections, sinus infec...Click to read more
Next available: today

Dr. Payam Shadi, MD

Primary Care Doctor
4.47
·19 reviews
The appointment itself was short and straightforward, and I felt acknowledged and heard by the Dr. Shadi, which I appreciated greatly. Unfortunately, my experience with the office staff was not as positive. I called multiple times before my follow up exam with questions and concerns regarding test r...Click to read more
57 mi · 8815 W Pico Blvd, Los Angeles, CA 90035
In-network · UnitedHealthcare
Accepting new patients · 25+ years of experience · Excellent wait time · Expertise in chronic high blood pressure + 9 more ·
Read bio
YourMD Urgent Care- Dr. Payam Shadi is a board-certified internist (2002–2012) and board-certified in sleep medicine (2009–2019), who has been practicing medicine since 2002. Based in the heart of Los Angeles, he has dedicated over two decades to providing compassionate, patient-centered care. Dr. ...Click to read more
Next available: today

Gabie Mekikian, NP

Nurse Practitioner
5.00
·1 review
Office was clean and organized, providers and staff kind and helpful, was able to get bloodwork next day! - May 30, 2026 by Allison B.Click to read more
51 mi · 214 N Central Ave, Glendale, CA 91203
In-network · UnitedHealthcare
Accepting new patients · Highly recommended · Excellent wait time ·
Read bio
Gabie Mekikian, FNP, is a compassionate and highly trained Nurse Practitioner at Elevate Health Group, proudly serving patients throughout Glendale and La Cañada. She earned her Bachelor of Science in Nursing from West Coast University and completed her advanced Nurse Practitioner training at Charle...Click to read more
Next available: today

Carbon Health Urgent Care - Oceanside

Urgent Care Clinic
4.82
·65 reviews
Great effecient and effective process. my PA was well versed and knowledgeable - Jan 11, 2026 by John M.Click to read more
53.5 mi · 2484 Vista Way, #2484A, Oceanside, CA 92054
In-network · UnitedHealthcare
Accepting new patients · Highly recommended · Excellent wait time ·
Read bio
Carbon Health combines smart technology and modern design to help make high-quality, inclusive, and personal healthcare accessible to all. With our convenient urgent care locations, we treat a full spectrum of health needs including cold, COVID and flu symptoms, urinary tract infections, sinus infec...Click to read more
Next available: today

Dr. Steven Kamara, MD

Primary Care Doctor
4.49
·795 reviews
Dr Kamara and his staff are extremely gentle and accommodating. The doctor went above and beyond for a routine exam. - Jul 24, 2023 by Chloe S.Click to read more
56 mi · 6221 Wilshire Blvd, Ste 617, Los Angeles, CA 90048
In-network · UnitedHealthcare
Also offers video visits · Accepting new patients ·
Read bio
***Due to COVID-19 Dr. Kamara is offering telemedicine Bookings. Upon your request, you will receive instructions from Dr. Kamara on how to properly reach him through telemedicine.*** Steven Kamara is a diligent and compassionate physician specializing in internal medicine and treating his patient...Click to read more
Next available: Mon, Jun 8

Dr. Steven Kamara, MD

Primary Care Doctor (Virtual)
4.49
·795 reviews
Dr Kamara and his staff are extremely gentle and accommodating. The doctor went above and beyond for a routine exam. - Jul 24, 2023 by Chloe S.Click to read more
Los Angeles, CA
In-network · UnitedHealthcare
Accepting new patients · Offers video visits ·
Read bio
***Due to COVID-19 Dr. Kamara is offering telemedicine Bookings. Upon your request, you will receive instructions from Dr. Kamara on how to properly reach him through telemedicine.*** Steven Kamara is a diligent and compassionate physician specializing in internal medicine and treating his patient...Click to read more
Next available: Mon, Jun 8

Carbon Health Urgent Care - LA Midtown Crossing

Urgent Care Clinic
4.74
·133 reviews
everyone was friendly and there was great communication . - Jul 30, 2023 by Grace B.Click to read more
54.5 mi · 4700 W Pico Blvd, Ste G-H, Los Angeles, CA 90019
In-network · UnitedHealthcare
Accepting new patients ·
Read bio
Carbon Health combines smart technology and modern design to help make high-quality, inclusive, and personal healthcare accessible to all. With our convenient urgent care locations, we treat a full spectrum of health needs including cold, COVID and flu symptoms, urinary tract infections, sinus infec...Click to read more
Next available: today

Gabie Mekikian, NP

Nurse Practitioner
5.00
·1 review
Office was clean and organized, providers and staff kind and helpful, was able to get bloodwork next day! - May 30, 2026 by Allison B.Click to read more
50 mi · 1407 Foothill Blvd, La Cañada Flintridge, CA 91011
In-network · UnitedHealthcare
Accepting new patients · Highly recommended · Excellent wait time ·
Read bio
Gabie Mekikian, FNP, is a compassionate and highly trained Nurse Practitioner at Elevate Health Group, proudly serving patients throughout Glendale and La Cañada. She earned her Bachelor of Science in Nursing from West Coast University and completed her advanced Nurse Practitioner training at Charle...Click to read more
Next available: Mon, Jun 8

Dr. Carmen Jaramillo, DO

Primary Care Doctor (Virtual)
4.77
·13 reviews
Easy and efficient. Dr was very courteous and informative. - Apr 14, 2026 by pao T.Click to read more
Beverly Hills, CA
In-network · UnitedHealthcare
Accepting new patients · Offers video visits · Highly recommended · Excellent wait time ·
Read bio
*Please note: Circle Medical is unable to see patients who are on a Medicaid or MediCal insurance plan, as it could result in you losing your insurance coverage. If after booking with us it is found that you have a plan that is part of Medicaid or MediCal, your appointment will be cancelled.* Ca...Click to read more
Next available: tomorrow

Dr. Kambiz Farbakhsh, MD

Primary Care Doctor (Virtual)
5.00
·1 review
- May 13, 2026 by John B.Click to read more
Beverly Hills, CA
In-network · UnitedHealthcare
Accepting new patients · 25+ years of experience · Offers video visits · Highly recommended · Excellent wait time · Expertise in sepsis + 1 more ·
Read bio
*Please note: Circle Medical is unable to see patients who are on a Medicaid or MediCal insurance plan, as it could result in you losing your insurance coverage. If after booking with us it is found that you have a plan that is part of Medicaid or MediCal, your appointment will be cancelled.* Dr...Click to read more
Next available: Mon, Jun 8

Dr. Ahmer Khalid, MD

Primary Care Doctor (Virtual)
5.00
·2 reviews
Beverly Hills, CA
In-network · UnitedHealthcare
Accepting new patients · Offers video visits · Highly recommended · Excellent wait time · Expertise in congestive heart failure + 6 more ·
Read bio
*Please note: Circle Medical is unable to see patients who are on a Medicaid or MediCal insurance plan, as it could result in you losing your insurance coverage. If after booking with us it is found that you have a plan that is part of Medicaid or MediCal, your appointment will be cancelled.* Ah...Click to read more
Next available: Sun, Jun 7
Calendar Check
1-3 days

Average time it takes to be seen by a provider

Doctor
100k

Verified providers with a 4.8 average rating

Primary Care Physician
15+ years

In the business of finding quality care for patients

Patients trust Zocdoc
Made my life so much easier. As someone with chronic health conditions, Zocdoc makes it easy for me to build my medical team and keep track of everything!!
Rachel C
Experience using Zocdoc and my provider was great! Exceeded my expectations
Ashley K
My previous eye doctor has just moved away & I needed to be seen fast, so I turned to Zocdoc. Have always found great doctors through it.
Leeanne M
National Public Radio
New York Times
Yahoo
Self.com
Verge
Wall Street Journal
Frequently asked questions

How can I make a same-day appointment with a Primary Care Doctor in Riverside who takes UnitedHealthcare insurance?

On average, patients who use Zocdoc can search for a Primary Care Doctor in Riverside who takes UnitedHealthcare insurance, book an appointment, and see the Primary Care Doctor within 24 hours. Same-day appointments are often available, you can search for real-time availability of Doctors in Riverside who accept UnitedHealthcare insurance and make an appointment online.

How can I find a Primary Care Doctor in Riverside who takes UnitedHealthcare?

Zocdoc lets you search specifically for a Primary Care Doctor in Riverside who takes UnitedHealthcare. Just choose your carrier and plan from the drop-down menu at the top of the page. If you’re not sure which plan you have, you can use Zocdoc’s insurance checker to find out.

How can I book an appointment online with a UnitedHealthcare Primary Care Doctor in Riverside?

Zocdoc is a free online service that helps patients find UnitedHealthcare Doctors in Riverside and book appointments instantly. You can search for UnitedHealthcare Doctors in Riverside by symptom or visit reason. Based on that information, you’ll see a list of providers who meet your search criteria, along with their available appointment slots.

How can I find a female Primary Care Doctor in Riverside who takes UnitedHealthcare insurance?

When you search for UnitedHealthcare Doctors in Riverside on Zocdoc, you can filter your results by gender, in addition to other criteria. That way, you’ll only see UnitedHealthcare Doctors in Riverside who match your preferences.

How can I find a UnitedHealthcare Primary Care Doctor in Riverside who sees patients after hours?

On Zocdoc, you can search specifically for UnitedHealthcare Doctors in Riverside with availability after 5 p.m.

How can I find a top-rated UnitedHealthcare Primary Care Doctor in Riverside?

You can use Zocdoc to find UnitedHealthcare Doctors in Riverside who are highly rated by other patients. These ratings are based on verified reviews submitted by real patients. Every time a patient completes an appointment booked on Zocdoc, they’re invited to review their experience. Each review must comply with Zocdoc’s guidelines.

How can I find a video visit with a Primary Care Doctor online in Riverside?

Doctors in Riverside on Zocdoc who see patients through online video visits will have a purple video icon on their profiles. You can also filter your search results to show only Doctors who offer video visits.

Are video visits with a Primary Care Doctor online covered by UnitedHealthcare?

Most insurers provide coverage for video visits at the same cost as in-person visits. You can search on Zocdoc specifically for Doctors in Riverside who accept UnitedHealthcare for video visits by selecting your carrier and plan from the drop-down menu at the top of the page. We recommend you check with your insurance carrier directly to confirm your coverage and out of pocket costs for video visits.

How can I find a UnitedHealthcare Primary Care Doctor in Riverside who sees patients in the morning or evening?

Zocdoc lets you search specifically for a Primary Care Doctor who has appointments available before 10:00 am, or after 5:00 pm. Just choose the special hours filter at the top of our search page.

How can I find a UnitedHealthcare Primary Care Doctor in Riverside who sees patients during the weekend?

Zocdoc let's you see real-time availability for UnitedHealthcare Doctors in Riverside. Many UnitedHealthcare Doctors offer appointments on Saturdays and Sundays.

Find doctors