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Find an in-network doctor from over 10,000 insurance plans

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315 verified UnitedHealthcare Doctors in Laguna Niguel, 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 10/02/2026
Availability last updated 10/02/2026

Dr. Christina Steinhauser, DO

Gastroenterologist (Virtual)
4.98
·122 reviews
Dr. Christina was incredibly kind and caring. I am so happy to be in her hands.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, Nov 23

Dr. Christina Steinhauser, DO

Gastroenterologist
4.98
·122 reviews
Dr. Christina was incredibly kind and caring. I am so happy to be in her hands.Click to read more
20 mi · 18682 Bch 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, Nov 23

Dawn Vollmann, PA

Physician Assistant
23.5 mi · 4911 Warner Ave, Ste 205, Huntington Beach, CA 92649
In-network · UnitedHealthcare
Accepting new patients · Expertise in pain in joint + 2 more ·
Read bio
Dawn Vollman, PA-C, is a dedicated Physician Assistant providing comprehensive family medicine services for patients of all ages. She is passionate about helping patients achieve their health goals through preventive care, chronic disease management, and timely treatment of acute illnesses. Dawn ha...Click to read more
Next available: Mon, Oct 12

Carbon Health Urgent Care - Cypress

Urgent Care Clinic
4.82
·71 reviews
Everyone there was very friendly and I was seen right away, would definitely recommend!Click to read more
27.5 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

Caitlin Garrison, PA

Physician Assistant
4.76
·45 reviews
Great listener! Answered all questions Very friendly. Best doctor I have seen in a long time! - Jul 29, 2024 by Marge N.Click to read more
23.5 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

Carbon Health Urgent Care - Los Alamitos

Urgent Care Clinic
4.74
·77 reviews
Everyone was so professional and friendly, love it there. - May 31, 2026 by Kim A.Click to read more
28.5 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. Howard Pyo, DO

Family Physician
4.88
·1373 reviews
Nice clear communication with actions and explanations - Oct 13, 2023 by Kymberly J.Click to read more
26.5 mi · 2000 E Chapman Ave, Ste 100, Fullerton, CA 92831
In-network · UnitedHealthcare
Also offers video visits · Accepting new patients · Highly recommended · Excellent wait time ·
Read bio
DISCLAIMER: Pyo Clinic is a learning facility but patient permission is ALWAYS sought before we include residents/students in their care. You can request that you are seen only by Dr Pyo without resident or student involvement as we fully respect your choice. Dr. Howard Pyo is a board-certified fam...Click to read more
Next available: tomorrow

Dr. Howard Pyo, DO

Family Physician (Virtual)
4.88
·1373 reviews
Nice clear communication with actions and explanations - Oct 13, 2023 by Kymberly J.Click to read more
Fullerton, CA
In-network · UnitedHealthcare
Accepting new patients · Offers video visits · Highly recommended · Excellent wait time ·
Read bio
DISCLAIMER: Pyo Clinic is a learning facility but patient permission is ALWAYS sought before we include residents/students in their care. You can request that you are seen only by Dr Pyo without resident or student involvement as we fully respect your choice. Dr. Howard Pyo is a board-certified fam...Click to read more
Next available: tomorrow

Carbon Health Urgent Care - Cerritos

Urgent Care Clinic
4.77
·79 reviews
It was great. short wait times, amazing bedside manner, was in and out fairly quickly. - Nov 16, 2025 by Tim L.Click to read more
30.5 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

Carbon Health Urgent Care - Murrieta

Urgent Care Clinic
4.89
·71 reviews
The was very nice and professional - Apr 2, 2024 by Erlene D.Click to read more
30.5 mi · 40461 Murrieta Hot Springs Rd, Ste J1, Murrieta, CA 92563
In-network · UnitedHealthcare
Accepting new patients · Highly recommended · Excellent wait time ·
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

Carbon Health Urgent Care - La Habra

Urgent Care Clinic
4.91
·65 reviews
The physician Dr. Jonathan Tran was really friendly, thorough with his diagnosis, and helpful in explaning next steps. - Jun 27, 2026 by Joyce M.Click to read more
31 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

Sarah Levitt, PA-C

Physician Assistant (Gastroenterology)
5.00
·8 reviews
I had an excellent experience with Dr. Levitt today. From the moment the appointment began, she was incredibly pleasant, kind, and welcoming, which immediately put me at ease. What stood out the most was how much she cared about getting the full picture of my health. Dr. Levitt took the time to t...Click to read more
26 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, Oct 15

Kayla Mathiowetz, PA-C

Physician Assistant (Gastroenterology)
26 mi · 710 N Euclid St, Ste 210, Anaheim, CA 92801
In-network · UnitedHealthcare
Accepting new patients ·
Read bio
Kayla Mathiowetz, PA-C, is a board-certified Physician Assistant at Gastrointestinal & Liver Consultants , providing care for patients in Santa Ana, Irvine, Anaheim, and Westminster, California. Originally from New England, she graduated from Northeastern University in Boston, Massachusetts with a ...Click to read more
Next available: Tue, Oct 20

Dr. Mohammad Nabulsi, MD

Primary Care Doctor
4.93
·69 reviews
Professional and helpful, medium wait time for actual video appointment - Sep 7, 2022 by Brian B.Click to read more
32.5 mi · 1201 W Whittier Blvd, La Habra, CA 90631
In-network · UnitedHealthcare
Accepting new patients · Highly recommended · Excellent wait time · Expertise in chronic diabetes + 4 more ·
Read bio
My goal is to provide compassionate, comprehensive care by treating patients with evidence-based medicine. I am dedicated to ensuring that my patients maintain good health while addressing their preventive healthcare needs and managing active and chronic diseases across all ages. I earned my Doctor ...Click to read more
Next available: Wed, Oct 28

Kayla Mathiowetz, PA-C

Physician Assistant (Gastroenterology)
25.5 mi · 5455 Garden Grove Blvd, Ste 230, Westminster, CA 92683
In-network · UnitedHealthcare
Accepting new patients ·
Read bio
Kayla Mathiowetz, PA-C, is a board-certified Physician Assistant at Gastrointestinal & Liver Consultants , providing care for patients in Santa Ana, Irvine, Anaheim, and Westminster, California. Originally from New England, she graduated from Northeastern University in Boston, Massachusetts with a ...Click to read more
Next available: Thu, Oct 29

Rancho CA

Urgent Care Clinic
5.00
·1 review
32.5 mi · 29400 Rancho California Rd, Temecula, CA 92591
In-network · UnitedHealthcare
Accepting new patients · Highly recommended · Excellent wait time ·
Read bio
Welcome to Accelerated Urgent Care! Our clinics provide convenient, in person care for illnesses, minor injuries, and other urgent medical needs. Our team is here to help you get the care you need quickly. Please be sure to bring a photo ID and insurance card, and check in with the front desk whe...Click to read more
Next available: today

Carbon Health Urgent Care - Oceanside

Urgent Care Clinic
4.76
·67 reviews
I had a first class experience! And would definitely refer them to family and friends. - Sep 5, 2026 by Byron H.Click to read more
32 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. Sadia Moinuddin, MD, DABOM

Primary Care Doctor
4.74
·97 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
34.5 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, Oct 6

Carbon Health Urgent Care - Eastvale

Urgent Care Clinic
4.82
·74 reviews
I absolutely love Carbon Health. I wish I could use them as my primary care. - Jul 19, 2026 by Melody O.Click to read more
32 mi · 14117 Limonite Ave, Eastvale, CA 91752
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. Anousheh Ashouri, MD

Primary Care Doctor
4.23
·164 reviews
The staff was great but I did see a different practitioner. - Mar 20, 2024 by Brooke T.Click to read more
34.5 mi · 6926 Brockton Ave, Ste 8, Riverside, CA 92506
In-network · UnitedHealthcare
Accepting new patients · 19 years of experience · Expertise in chronic high blood pressure + 8 more ·
Read bio
Dr. Ashouri proudly serves the City of Riverside and surrounding communities with a focus on prevention, women’s health, older adult health, and palliative care. She gives each patient the care and attention they need to find the right treatment for their unique condition. Dr. Ashouri devotes her ti...Click to read more
Next available: Wed, Oct 7

Dr. Jon Kramer, MD

Pediatrician
5.00
·31 reviews
27 mi · 4300 Rose Dr, Ste E, Yorba Linda, CA 92886
In-network · UnitedHealthcare
Also offers video visits · Accepting new patients · 25+ years of experience · Highly recommended · Excellent wait time ·
Read bio
Please note that this provider only sees children and adolescents under the age of 18. I love being able to help families through the joys and challenges of raising happy, healthy children. It's a remarkable thing to sign a teenager's health form for college and remember the first time you saw that...Click to read more
Next available: Mon, Oct 12

Dr. Paola Ortiz, MD

Primary Care Doctor
4.59
·93 reviews
Very friendly staff and listen to everything that I said and answered my questions about what I was going through. - Jan 23, 2025 by Javier J.Click to read more
34.5 mi · 12052 Imperial Hwy, Ste 102, Norwalk, CA 90650
In-network · UnitedHealthcare
Also offers video visits · 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: Wed, Oct 7

Dr. Minh Trang Tran, MD

Primary Care Doctor
5.00
·30 reviews
32.5 mi · 1201 W Whittier Blvd, La Habra, CA 90631
In-network · UnitedHealthcare
Accepting new patients · Highly recommended ·
Read bio
Minh Tran, MD is a board-certified internal medicine physician with St. Jude Heritage Medical Group practicing in La Habra, CA.Click to read more
Next available: Mon, Nov 9

Winchester CA

Urgent Care Clinic
4.50
·30 reviews
31.5 mi · 41540 Winchester Rd, Temecula, CA 92590
In-network · UnitedHealthcare
Accepting new patients ·
Read bio
Welcome to Accelerated Urgent Care! Our clinics provide convenient, in person care for illnesses, minor injuries, and other urgent medical needs. Our team is here to help you get the care you need quickly. Please be sure to bring a photo ID and insurance card, and check in with the front desk whe...Click to read more
Next available: today

Sarah Levitt, PA-C

Physician Assistant (Gastroenterology)
5.00
·8 reviews
I had an excellent experience with Dr. Levitt today. From the moment the appointment began, she was incredibly pleasant, kind, and welcoming, which immediately put me at ease. What stood out the most was how much she cared about getting the full picture of my health. Dr. Levitt took the time to t...Click to read more
25.5 mi · 5455 Garden Grove Blvd, Ste 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: Tue, Nov 10

Carbon Health Urgent Care Long Beach

Urgent Care Clinic
4.65
·84 reviews
the staff were courteous. - Dec 27, 2025 by Virginia N.Click to read more
32.5 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. David Joung, MD

Pediatrician
5.00
·31 reviews
27 mi · 4300 Rose Dr, Ste B, Yorba Linda, CA 92886
In-network · UnitedHealthcare
Also offers video visits · Accepting new patients · Highly recommended · Excellent wait time ·
Read bio
Please note that this provider only sees children and adolescents under the age of 18. As a father of two adventurous and energetic boys, I understand the journey of parenthood, which often feels like a roller-coaster ride. When children are doing well and healthy, there is no greater joy and rew...Click to read more
Next available: Wed, Oct 14

Dr. Larissa Isterabadi, MD

Pediatrician
4.97
·32 reviews
27 mi · 4300 Rose Dr, Ste E, Yorba Linda, CA 92886
In-network · UnitedHealthcare
Also offers video visits · Accepting new patients · 25 years of experience · Highly recommended · Excellent wait time ·
Read bio
Please note that this provider only sees children and adolescents under the age of 18. There is nothing more important to me than the health and safety of your children. As a strong advocate of vaccinations, I believe that ensuring the children who visit our office are fully vaccinated is the singl...Click to read more
Next available: Wed, Oct 14

Dr. Marco Paez, MD

Gastroenterologist
4.86
·84 reviews
The staff is friendly and proffessional. The Dr is thorough and kind. - Sep 16, 2026 by Paula S.Click to read more
26.5 mi · 16677 E Yorba Linda Blvd, Yorba Linda, CA 92886
In-network · UnitedHealthcare
Accepting new patients · Highly recommended · Excellent wait time · Expertise in upper gi endoscopy + 1 more ·
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: Tue, Oct 27

Dr. Christina Steinhauser, DO

Gastroenterologist
4.98
·122 reviews
Dr. Christina was incredibly kind and caring. I am so happy to be in her hands.Click to read more
26.5 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: Mon, Nov 2

Dr. Christina Steinhauser, DO

Gastroenterologist (Virtual)
4.98
·122 reviews
Dr. Christina was incredibly kind and caring. I am so happy to be in her hands.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: Mon, Nov 2

Dr. Paola Ortiz, MD

Primary Care Doctor (Virtual)
4.59
·93 reviews
Very friendly staff and listen to everything that I said and answered my questions about what I was going through. - Jan 23, 2025 by Javier J.Click to read more
Norwalk, CA
In-network · UnitedHealthcare
Accepting new patients · Offers video visits · 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: Thu, Oct 15

Dr. Carlos Arguedas, MD

Internist
4.90
·204 reviews
Dr. Arguedas is very pro active in his approach with the patient. You cannot go wrong. - Feb 28, 2012 by Robert J K.Click to read more
27 mi · 5300 Katella Ave, Los Alamitos, CA 90720
In-network · UnitedHealthcare
Also offers video visits · Accepting new patients · 25+ years of experience · Highly recommended · Expertise in high cholesterol + 5 more ·
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: Mon, Nov 9

UMD Urgent Care Temecula

Urgent Care Clinic
4.71
·111 reviews
There was very little wait time. It was uncrowded and I was able to finish the appointment very quickly and easily. - Jul 19, 2025 by Steven C.Click to read more
34 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 - Long Beach, Carson St.

Urgent Care Clinic
4.70
·88 reviews
Staff was very friendly and the Dr was really communicative and understanding - Apr 27, 2023 by Andrina R.Click to read more
34 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

Dr. Alexander Tran, DO

Primary Care Doctor (Virtual)
4.83
·47 reviews
DR. Tran was Awsome! No one takes my pain seriously- but DR. Tran has a hands on approach that makes you feel seen. by CMClick to read more
Upland, CA
In-network · UnitedHealthcare
Accepting new patients · Offers video visits · Highly recommended · Excellent wait time ·
Read bio
Dr. Alexander Tran is an Internal Medicine physician at Pyo Clinic, seeing adult patients at our Fullerton and Upland, CA locations, as well as through virtual consultations. He provides comprehensive primary care, from preventive visits and routine health screenings to the diagnosis and management ...Click to read more
Next available: tomorrow

Dr. Kim Ngan Ngoc Tran, DO

Primary Care Doctor
5.00
·30 reviews
35 mi · 253 S. Diamond Bar Blvd, Diamond Bar, CA 91765
In-network · UnitedHealthcare
Accepting new patients · Highly recommended · Expertise in chronic high blood pressure + 6 more ·
Read bio
Dr. Kim Tran is a board-certified Family Medicine physician. After graduating from University of California, Irvine in 2011, she went on to complete medical school at Lake Erie College of Osteopathic Medicine in Erie, PA and residency training at Sisters of Charity Hospital in Buffalo, NY, where she...Click to read more

Dr. Aaron Lin, DO

Primary Care Doctor
4.94
·52 reviews
It was a virtual appointment and i don’t know why zocdoc asks me for office review. Dr Lin was amazing friendly and knowledgeable. His assistants were nice and friendly over the phone too. - May 15, 2022 by Ronnie A.Click to read more
35 mi · 253 S. Diamond Bar Blvd, Diamond Bar, CA 91765
In-network · UnitedHealthcare
Accepting new patients · Highly recommended · Excellent wait time · Expertise in lower back pain + 5 more ·
Read bio
I am committed to providing comprehensive health care for you and your family, working to achieve optimal health through a healthy lifestyle and disease prevention. I believe in caring for you when you are both sick and well. I earned my Doctor of Osteopathic Medicine degree from Rowan University an...Click to read more
Next available: Tue, Nov 3

Dr. Simon Kim, DO

Primary Care Doctor (Virtual)
5.00
·2 reviews
Very thorough, kind, and explains medical answers really well. by BPClick to read more
Upland, CA
In-network · UnitedHealthcare
Accepting new patients · Offers video visits · Highly recommended · Excellent wait time ·
Read bio
Dr. Simon Kim is an Internal Medicine physician at Pyo Clinic in Fullerton, CA, where he provides comprehensive primary care for adult patients through both in-office and virtual consultations. Fluent in both English and Korean, Dr. Kim is able to provide care to patients in the language they feel m...Click to read more
Next available: tomorrow

Carbon Health Urgent Care - Temecula

Urgent Care Clinic
4.97
·70 reviews
I’ve used Carbon in the past and i always get seen immediately and staff are always knowledgeable - Aug 25, 2026 by Gabriel C.Click to read more
35 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. Rishi Majithia, MD

Primary Care Doctor (Virtual)
4.81
·357 reviews
Pleasant, the provider makes me feel heard and wants to help by any means. by BVClick to read more
Upland, CA
In-network · UnitedHealthcare
Accepting new patients · Offers video visits · Highly recommended · Excellent wait time ·
Read bio
***We DO NOT accept HMO plans or out-of-state insurance plans. You will be charged cash for those appointments. We do not prescribe controlled substances. All pre-visit information must be filled out in a timely manner before your appointment, or you will be subject to cancellation. Please review...Click to read more
Next available: Mon, Oct 5

Dr. Rishi Majithia, MD

Primary Care Doctor
4.81
·357 reviews
Pleasant, the provider makes me feel heard and wants to help by any means. by BVClick to read more
39.5 mi · 99 N San Antonio Ave, Ste 210, Upland, CA 91786
In-network · UnitedHealthcare
Also offers video visits · Accepting new patients · Highly recommended · Excellent wait time ·
Read bio
***We DO NOT accept HMO plans or out-of-state insurance plans. You will be charged cash for those appointments. We do not prescribe controlled substances. All pre-visit information must be filled out in a timely manner before your appointment, or you will be subject to cancellation. Please review...Click to read more
Next available: Mon, Oct 5

Siqi Shao, NP, PMHNP

Mental Health Nurse Practitioner (Virtual)
5.00
·9 reviews
I highly recommend Dr. Shao! She is incredibly kind, warm, and compassionate. After talking with her, I felt so much better emotionally. I’m truly grateful that I found the right doctor on my very first visit. Thank God for leading me to her.Click to read more
Long Beach, CA
In-network · UnitedHealthcare
Accepting new patients · Offers video visits · Highly recommended · Excellent wait time ·
Read bio
I’m a board-certified Psychiatric Mental Health Nurse Practitioner with experience in both medical-surgical and psychiatric nursing. I earned my Master of Science in Nursing from California State University, Los Angeles, and have cared for diverse communities, including Chinese-speaking patients, th...Click to read more
Next available: Mon, Oct 5

Dr. Karen Kay G Alfonso, MD

Pediatrician
5.00
·1 review
30.5 mi · 15855 Pomona Rincon Rd, Chino Hills, CA 91709
In-network · UnitedHealthcare
Accepting new patients · Highly recommended · Excellent wait time ·
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Dr. Alfonso is a board-certified pediatrician practicing for over 10 years in Orange and LA county. She received her medical degree at UC Davis School of Medicine and completed her residency training at CHOC Children’s hospital. Her favorite thing about being a pediatrician is, of course, the kids!...Click to read more
Next available: Wed, Oct 28

Carbon Health Urgent Care - Whittier

Urgent Care Clinic
4.94
·84 reviews
Easiest and fastest time I’ve ever been to a doctor! Found my spot Thank you - Nov 12, 2025 by eric N.Click to read more
37.5 mi · 11806 Whittier Blvd, Whittier, CA 90601
In-network · UnitedHealthcare
Accepting new patients · Highly recommended ·
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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. Meisam Fekri, MD

Primary Care Doctor
4.81
·247 reviews
The dr was very helpful, he’s very knowledgeable and understanding - Jul 1, 2025 by Terry M.Click to read more
40.5 mi · 222 N Sunset Ave, Ste. F, West Covina, CA 91790
In-network · UnitedHealthcare
Also offers video visits · Accepting new patients · Highly recommended · Excellent wait time ·
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Medical, STRAIGHT MEDICAL ONLY! NO HMO MEDICAL! No Caloptima No Alameda Alliance No Care First No LA Care Health Plan No Kaiser Permanente No Inland Empire Education and Training: Doctor of Medicine, Shiraz University of Medical Sciences School of Medicine Residency in Internal ...Click to read more
Next available: Tue, Oct 6

Carbon Health Urgent Care - La Costa

Urgent Care Clinic
4.77
·204 reviews
Very friendly and understanding. I hope my problem can be resolved. - Jan 19, 2024 by Edna J.Click to read more
38.5 mi · 6971 El Camino Real, Ste 101, Carlsbad, CA 92009
In-network · UnitedHealthcare
Accepting new patients ·
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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

Tracy Bronson

Family Nurse Practitioner
4.29
·31 reviews
The beginning was not great but Ms Tracey was great - Apr 9, 2025 by Roshaun A.Click to read more
34.5 mi · 6926 Brockton Ave, Ste 8, Riverside, CA 92506
In-network · UnitedHealthcare
Accepting new patientsExpertise in chronic diabetes + 3 more
Next available: Wed, Oct 7

Samantha Savage, RN

Family Nurse Practitioner
4.84
·19 reviews
Great. Felt heard & seen. Felt that my concerns were responded to well. :) by NTClick to read more
34.5 mi · 12052 Imperial Hwy, Ste 102, Norwalk, CA 90650
In-network · UnitedHealthcare
Also offers video visits · Accepting new patients · Excellent wait time ·
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Ms. Samantha Savage is a highly skilled family nurse practitioner from Norwalk, CA. She serves patients at Copa De Oro Medical Group. Ms. Savage earned her master's degree in nursing from the University of San Diego. She takes a practical and collaborative approach, working closely with each indivi...Click to read more
Next available: Wed, Oct 7

Dr. Lubna Isho, DO

Primary Care Doctor
4.82
·251 reviews
I was seen quickly, both the Dr. And receptionist/nurse were professional and kind, all my needs were taken care of.Click to read more
39.5 mi · 250 W Bonita Ave, #150, Pomona, CA 91767
In-network · UnitedHealthcare
Also offers video visits · Accepting new patients · 25 years of experience · Highly recommended · Excellent wait time ·
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NOW OFFERING LASER AESTHETIC TREATMENTS INCLUDING SKIN TAG REMOVAL, LASER HAIR REMOVAL, FACELIFT, SMOOTHEYE, LIPLASE. Dr. Lubna Isho is a board certified highly experienced Family Practice Physician. Through Compassion, meticulous attention to detail, and an atmosphere where patients can speak free...Click to read more
Next available: Mon, Oct 5

Carbon Health Urgent Care - San Marcos

Urgent Care Clinic
4.87
·53 reviews
I had an appt and was seen on time. All of my questions were answered and all of my symptoms were addressed. - Dec 27, 2025 by James W.Click to read more
40 mi · 109 S Las Posas Rd, Ste 101, San Marcos, CA 92078
In-network · UnitedHealthcare
Accepting new patients · Highly recommended · Excellent wait time ·
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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. Meena Oberoi, MD

Primary Care Doctor
3.90
·196 reviews
All of her staff are lovely and nice, the doctor herself is fine and professional. Very succinct. - Sep 13, 2018 by Carmel C.Click to read more
42 mi · 23639 Hawthorne Blvd, #102, Torrance, CA 90505
In-network · UnitedHealthcare
Accepting new patients · 25+ years of experience · Expertise in chronic diabetes + 2 more ·
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Dr. Meena Oberoi is a Board Certified Family Practitioner. She earned her Bachelor of Medicine, Bachelor of Surgery from King George's Medical University and completed her Residency in Family Medicine at Los Angeles County+University of Southern California Medical Center. She is an active member of ...Click to read more
Next available: Thu, Oct 8

Dr. Azhar Majeed, MD, FACP

Primary Care Doctor
4.80
·137 reviews
I think Dr Azhar Majeed is a very empathetic doctor who cares about his patients. I am glad I went to him. - Apr 25, 2013 by Rosemarie G.Click to read more
40 mi · 1042 San Bernardino Rd, Upland, CA 91786
In-network · UnitedHealthcare
Also offers video visits · Accepting new patients · 25+ years of experience · Highly recommended · Expertise in diabetic emergency + 9 more ·
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Serving members of the Pomona, Upland, and San Antonio communities, Dr. Azhar Majeed provides quality internal care with attention to detail, compassion, and a gifted support staff. He uses only the most up-to-date equipment to ensure accurate diagnoses and safe treatment plans. Dr. Majeed offers a...Click to read more
Next available: Thu, Nov 5

Dr. Howard Pyo, DO

Family Physician (Virtual)
4.88
·1373 reviews
Nice clear communication with actions and explanations - Oct 13, 2023 by Kymberly J.Click to read more
Upland, CA
In-network · UnitedHealthcare
Accepting new patients · Offers video visits · Highly recommended · Excellent wait time ·
Read bio
DISCLAIMER: Pyo Clinic is a learning facility but patient permission is ALWAYS sought before we include residents/students in their care. You can request that you are seen only by Dr Pyo without resident or student involvement as we fully respect your choice. Dr. Howard Pyo is a board-certified fam...Click to read more
Next available: tomorrow

Carbon Health Urgent Care - Rancho Cucamonga

Urgent Care Clinic
4.79
·102 reviews
We were seen very quickly and everyone was very kind and helpful. - Jun 12, 2025 by Josh G.Click to read more
42 mi · 7831 Monticello Ave, Ste 1102, Rancho Cucamonga, CA 91739
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
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