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
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 Doctors in Ontario, CA
Zocdoc verifies all providers before they can appear in Zocdoc search results. Every provider that appears in search is open to new patients.
All providers
Availability last updated 04/28/2026
Availability last updated 04/28/2026

Carbon Health Urgent Care - La Habra

Urgent Care Clinic
4.90
·60 reviews
The staff was friendly and prompt. I got a last minute appointment on a Sunday evening and was seen right away. - Jun 10, 2024 by KATRINA G.Click to read more
20.5 mi · 1040 W Imperial Hwy, La Habra, CA 90631
Accepts Aetna, BlueCross BlueShield, Cigna + 19 more
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. Matthew Im, MD

Primary Care Doctor
25 mi · 24119 Hemlock Ave, Ste 104, Moreno Valley, CA 92557
Accepts Aetna, BlueCross BlueShield, Cigna + 20 more
Also offers video visits · Accepting new patients ·
Read bio
Dr. Matthew Im is a family physician at Rancho Family Medical Group’s Moreno Valley office. He grew up in Temecula and was inspired to pursue medicine by his father, Dr. Tae Im, who has long been part of Rancho Family. Early experiences on medical mission trips to Haiti and the Philippines further s...Click to read more
Next available: tomorrow

Dr. Larissa Isterabadi, MD

Pediatrician
4.97
·32 reviews
16 mi · 4300 Rose Dr, Ste E, Yorba Linda, CA 92886
Accepts Aetna, BlueCross BlueShield, Cigna + 9 more
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: Tue, May 5

Dr. David Joung, MD

Pediatrician
5.00
·30 reviews
16 mi · 4300 Rose Dr, Ste B, Yorba Linda, CA 92886
Accepts Aetna, BlueCross BlueShield, Cigna + 9 more
Also offers video visits · Accepting new patients · Highly recommended ·
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, May 6

Dr. Eddie Wilcox Shum, DO

Primary Care Doctor
5.00
·7 reviews
21.5 mi · 2501 E Chapman Ave, Ste 306, Orange, CA 92869
Accepts Aetna, BlueCross BlueShield, Cigna + 10 more
Accepting new patients · Highly recommended ·
Read bio
Dr. Eddie Shum is a Family Medicine physician practicing in Orange County, CA.Click to read more
Next available: Thu, May 21

Dr. Christine Wilson, MD

Pediatrician
4.31
·16 reviews
16 mi · 4300 Rose Dr, Yorba Linda, CA 92886
Accepts Aetna, BlueCross BlueShield, Cigna + 19 more
Also offers video visits · Accepting new patients ·
Read bio
Dr. Christine Wilson is a general pediatrician in Yorba Linda, CA. She completed her undergraduate studies at Baylor University in Texas, and attended medical school at Texas A&M College of Medicine. She moved back to southern California to the area where she grew up to complete her internship and r...Click to read more
Next available: Mon, May 11

Dr. Marienelle Banez, MD

Pediatrician
5.00
·30 reviews
16 mi · 4300 Rose Dr, Ste E, Yorba Linda, CA 92886
Accepts Aetna, BlueCross BlueShield, Cigna + 9 more
Also offers video visits · 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. 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 sin...Click to read more
Next available: Thu, May 14

Dr. Jennifer Dong, MD

Primary Care Doctor
5.00
·16 reviews
I had an excellent experience with Dr. Dong. From the very beginning, she was incredibly communicative and responsive, even before my appointment. During my visit, she took the time to listen carefully to all of my concerns and performed a very thorough physical and checkup. I never felt rushed or d...Click to read more
26.5 mi · 1190 Roosevelt #100, Irvine, CA 92620
Also offers video visits · Accepting new patients · Highly recommended · Excellent wait time ·
Read bio
Portola Direct Primary Care is a membership-based concierge primary care practice in Irvine, which offers direct access to your PCP and longitudinal primary care. We do not accept or bill health insurances. You can find us online if this sounds new and you wish to learn more about how our practice s...Click to read more
Next available: tomorrow

Dr. Jeremy Joseph Feck, DO

Primary Care Doctor
5.00
·4 reviews
23 mi · 845 W La Veta Ave, Orange, CA 92868
Accepts Aetna, BlueCross BlueShield, Cigna + 10 more
Also offers video visits · Accepting new patients · Highly recommended ·
Read bio
Dr. Jeremy Feck is board certified in Family Medicine. He completed medical school at Lake Erie College of Osteopathic Medicine before finishing his residency at Mercy Medical Center in Redding California. Dr. Feck’s areas of expertise and clinical areas of interest include care for patient’s of all...Click to read more
Next available: Tue, May 12

Dr. Christina Steinhauser, DO

Gastroenterologist
4.97
·88 reviews
Dr. Steinhauser was very knowledgeable, kind, and listened intently. - Apr 30, 2025 by Jairus M.Click to read more
16.5 mi · 16677 E Yorba Linda Blvd, Yorba Linda, CA 92886
Accepts Aetna, BlueCross BlueShield, Cigna + 15 more
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: Fri, May 15

Dr. Adnan Ameer, MD

Gastroenterologist
16.5 mi · 6958 Brockton Ave, Ste 203, Riverside, CA 92506
Accepts Aetna, BlueCross BlueShield, Cigna + 9 more
Accepting new patients · Expertise in upper gi endoscopy + 4 more ·
Read bio
Dr. Adnan Ameer is an experienced gastroenterologist providing in-person services at United Medical Doctors. He sees patients in Riverside and Moreno Valley, CA. As part of his formal education and training, Dr. Ameer completed a medical degree at the Ross University School of Medicine in Dominica,...Click to read more
Next available: Tue, May 12

Dr. Vincent Pan, DO

Primary Care Doctor
4.88
·16 reviews
23 mi · 845 W La Veta Ave, Orange, CA 92868
Accepts Aetna, BlueCross BlueShield, Cigna + 10 more
Also offers video visits · Accepting new patients · Highly recommended ·
Read bio
Dr. Vincent Pan is a board certified Family Medicine physician. An Orange County native, he completed medical school at Touro Nevada College of Osteopathic Medicine before finishing his residency at Loma Linda University Health. He has clinical experience in FQHC, private practice, preventative heal...Click to read more
Next available: Mon, May 18

Dr. Marco Paez, MD

Gastroenterologist
4.93
·71 reviews
My experience at Dr. Paez's office was excellent: I arrived early and was seen early. He has an engaging manner while still being focused on the details of and motivation for the plan of care. I was able to schedule another appointment within a week: super-grateful for the efficiency of the staff as...Click to read more
16.5 mi · 16677 E Yorba Linda Blvd, Yorba Linda, CA 92886
Accepts Aetna, BlueCross BlueShield, Cigna + 14 more
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: Fri, May 22

Dr. Karoline Wang, MD

Primary Care Doctor
4.91
·35 reviews
Friendly professional - Sep 5, 2025 by Antonio N.Click to read more
24.5 mi · 13400 Jamboree Rd, Ste 200, Irvine, CA 92602
Accepts Aetna, BlueCross BlueShield, Cigna + 10 more
Accepting new patients · Highly recommended · Excellent wait time ·
Read bio
Dr. Karoline Wang is a board-certified Internal Medicine doctor. She graduated from the Medical College of Wisconsin and completed her internship and residency training in internal Medicine at the California Pacific Medical Center in San Francisco. Dr. Wang also has a Masters in Public Health (MHSC)...Click to read more
Next available: Mon, May 4

Dr. Michael Truong, MD

Primary Care Doctor
4.96
·80 reviews
My provider was a great listener, very thorough. Made sure i left with all my questions answered. Keeping him as my PCP. - Nov 13, 2024 by Sabrina R.Click to read more
24 mi · 1535 17th St, Suite 104, Santa Ana, CA 92705
Accepts Aetna, BlueCross BlueShield, Cigna + 10 more
Accepting new patients · 15 years of experience · Highly recommended · Excellent wait time · Expertise in joint or tendon inflammation of the finger/wrist/hand + 7 more ·
Read bio
*Our Clinic* Introducing a brand-new clinic, designed to offer a small-town doctor's office experience right in the heart of OC. Our independent practice is owned and operated by the attentive physician who will be personally caring for you. Convenience is key, with ample parking space, a first-flo...Click to read more
Next available: Tue, May 12

Carbon Health Urgent Care - Whittier

Urgent Care Clinic
4.99
·76 reviews
Great services… everyone was very efficient…Highly recommend - Sep 20, 2024 by blanca A.Click to read more
23.5 mi · 11806 Whittier Blvd, Whittier, CA 90601
Accepts Aetna, BlueCross BlueShield, Cigna + 19 more
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. Mariam Behbehani, DO

Primary Care Doctor
5.00
·6 reviews
28 mi · 3850 Barranca Pkwy, Ste KL, Irvine, CA 92606
Accepts Aetna, BlueCross BlueShield, Cigna + 7 more
Accepting new patients · Highly recommended ·
Read bio
Having received additional training in integrative medicine during my residency, I like to use an integrative approach to make a positive change in the lives of my patients. I seek to help patients prevent disease, manage chronic health conditions, and maintain healthy lifestyles. My areas of intere...Click to read more
Next available: tomorrow

Karmbir Takhar, APRN, NP

Family Nurse Practitioner
4.67
·3 reviews
I love this place, looks like home and make feel good. - Apr 24, 2026 by Nelly V.Click to read more
23.5 mi · 11306 Mountain View Ave, Ste C, Loma Linda, CA 92354
Accepts Aetna, BlueCross BlueShield, Cigna + 25 more
Accepting new patients ·
Read bio
Hello! Please review a few things when booking with me: Before booking, please make sure the location works for you. We collect deductibles, copays at the time of service. If you have any questions, please call your insurance before your visit. In addition, please be accurate about the reason for yo...Click to read more
Next available: today

Hesper Tsai, PA

Physician Assistant
4.04
·27 reviews
I requested a female doctor. When I showed up to the appointment I mentioned that I had an appointment with a female doctor and they told me there was only a male there that day. I said I wished to reschedule since I booked a female and they only had a male and they said they'd have to charge me for...Click to read more
20 mi · 1321 N Hbr Blvd, Ste 205, Fullerton, CA 92835
Accepts Aetna, BlueCross BlueShield, Cigna + 43 more
Also offers video visits · Accepting new patients · Excellent wait time ·
Read bio
Ms. Hesper Tsai is a physician assistant practicing at Horizon Dermatology & Primary Care Medical Clinic in Torrance and Newport Beach, CA. She welcomes patients dealing with acne, rash, eczema, anxiety, hyperactivity disorder, and other common illnesses. Ms. Tsai maintains a friendly and non-judgm...Click to read more

Dr. Nathalie Morales, MD

Primary Care Doctor
5.00
·4 reviews
28 mi · 3850 Barranca Pkwy, Ste KL, Irvine, CA 92606
Accepts Aetna, BlueCross BlueShield, Cigna + 7 more
Accepting new patients · Highly recommended · Excellent wait time ·
Read bio
I became a family physician because I find it incredibly rewarding to care for patients across all stages of life, from newborns to older adults. I am committed to building strong, trusting relationships with my patients so they can make informed, personalized decisions about their health. I strive ...Click to read more
Next available: tomorrow

Dr. Sadia Bashir, DO

Primary Care Doctor
5.00
·3 reviews
29 mi · 801 Spectrum Ctr Dr, Irvine, CA 92618
Accepts Aetna, BlueCross BlueShield, Cigna + 7 more
Accepting new patients · Highly recommended · Excellent wait time ·
Read bio
My training as an osteopathic physician is grounded in treating the mind, body and spirit which is reflected in my approach to patient care. I find fulfillment in connecting with patients and building strong relationships. I believe this to be fundamental in creating a path forward to better health....Click to read more
Next available: tomorrow

Dr. Roya Hormozdiaran, MD

Primary Care Doctor
4.84
·112 reviews
Dr Roya Hormozdiaran is very friendly always smiling instructions/ recommendation are well said easy to understand . - Dec 23, 2025 by Teodoro E.Click to read more
27.5 mi · 62 Corporate Park, Ste 130, Irvine, CA 92606
Accepts Aetna, BlueCross BlueShield, Cigna + 7 more
Also offers video visits · Accepting new patients · 25+ years of experience · Highly recommended · Excellent wait time ·
Read bio
Welcome, and thank you for considering my practice. I’m a board-certified internal medicine physician, trained at the University of Southern California (USC), with over 20 years of experience in patient care, proudly serving the Irvine community. As a primary care physician, I specialize in weight ...Click to read more
Next available: Thu, Apr 30

Dr. Sadia Moinuddin, MD, DABOM

Primary Care Doctor
4.71
·80 reviews
I really fw Dr. Moinuddin. I felt comfortable and heard. I'll definitely be going back to her (: - Jan 10, 2026 by Nicki Z.Click to read more
26.5 mi · 12052 Imperial Hwy, Ste 102, Norwalk, CA 90650
Accepts Aetna, BlueCross BlueShield, Cigna + 12 more
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: Fri, May 8

Dr. Ana B Pantoja, MD

Primary Care Doctor
4.44
·41 reviews
Dr.Antoja very nice, good listener, I very happy , I have a doctor that cate about me. A 1o tor and the staff. - Jan 6, 2026 by Jaime C.Click to read more
27 mi · 815 Washington Blvd, Montebello, CA 90640
Accepts Aetna, BlueCross BlueShield, Cigna + 27 more
Accepting new patients · 25+ years of experience · Expertise in diabetic emergency + 2 more ·
Read bio
Dr. Ana Pantoja is of Mexican descent and grew up in East LA, surrounded by a primarily Mexican American community. She is both bilingual and bicultural. Dr. Pantoja went to medical school at Creighton University School of Medicine in Omaha, NE and completed her Family Practice Residency at the Univ...Click to read more
Next available: Mon, May 4

Dr. Manuel A Cruz, MD

Primary Care Doctor
4.42
·40 reviews
Close to home , young was good explaining things - Oct 27, 2025 by Richard P.Click to read more
27 mi · 815 Washington Blvd, Montebello, CA 90640
Accepts Aetna, BlueCross BlueShield, Cigna + 27 more
Accepting new patients · Excellent wait time
Next available: Wed, May 6

Shary Joseph, DNP

Family Nurse Practitioner
5.00
·2 reviews
- Apr 16, 2026 by Sean C.Click to read more
26 mi · 416 W Las Tunas Dr, Suite 102, San Gabriel, CA 91776
Accepts Aetna, BlueCross BlueShield, Cigna + 10 more
Accepting new patients · Highly recommended · Excellent wait time ·
Read bio
Dr. Shary Joseph is a skilled adult nurse practitioner from San Gabriel, CA. She practices at the Community Clinic, Dr. Usha Varma. This practice is also perfect for patients who are looking for female providers. She speaks English, Spanish, Arabic, and Hindi. Dr. Joseph completed her doctoral deg...Click to read more
Next available: today

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

Primary Care Doctor
4.87
·147 reviews
Very happy with my visit. Easy to talk to and she was very thorough. by Kristy V.Click to read more
26.5 mi · 12052 Imperial Hwy, Ste 102, Norwalk, CA 90650
Accepts Aetna, BlueCross BlueShield, Cigna + 13 more
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: Thu, May 21

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
24 mi · 2212 E 4th St, Santa Ana, CA 92705
Accepts Aetna, BlueCross BlueShield, Cigna + 9 more
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: tomorrow

Dr. Paola Ortiz, MD

Primary Care Doctor
4.56
·87 reviews
Great experience with this dr and takes notes while in appointment. - Nov 19, 2025 by Marie M.Click to read more
26.5 mi · 12052 Imperial Hwy, Ste 102, Norwalk, CA 90650
Accepts Aetna, BlueCross BlueShield, Cigna + 13 more
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: Tue, May 26

Carbon Health Urgent Care - Cerritos

Urgent Care Clinic
4.85
·73 reviews
Excellent service. Doctor was kind and patient. Definitely recommended this facility. - Dec 28, 2024 by Daniel R.Click to read more
27 mi · 13299 South St, Cerritos, CA 90703
Accepts Aetna, BlueCross BlueShield, Cigna + 19 more
Accepting new patients · Highly recommended ·
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. Jessica G Haugen, DO

Primary Care Doctor
4.38
·37 reviews
I recently had a consultation for hormonal therapy with Dr. Jessica G Haugen, and I could not be more impressed with the entire experience. My appointment with Dr. Jessica G Haugen was the highlight. She took ample time to listen to my concerns and goals without ever making me feel rushed. She ex...Click to read more
27 mi · 815 Washington Blvd, Montebello, CA 90640
Accepts Aetna, BlueCross BlueShield, Cigna + 27 more
Accepting new patients · Excellent wait time ·
Read bio
Dr. Jessica Gonzalez Haugen was born in Montebello, California. She previously worked as a medical assistant at the Family Care Specialists Montebello office, where she grew to enjoy taking care of families and became motivated to serve this community after the completion of her medical training. Dr...Click to read more
Next available: Tue, May 19

Medlife Urgent Care

Urgent Care Clinic
4.74
·23 reviews
V nice & clean Environment v help full person & take care by RFClick to read more
27 mi · 11689 The Plz, Norwalk, CA 90650
Accepts Aetna, BlueCross BlueShield, Cigna + 17 more
Accepting new patients · Highly recommended · Excellent wait time
Next available: today

Dr. Sabrina Cooley, MD

Primary Care Doctor
3.63
·27 reviews
The conversation with the doctor felt very rushed and dismissive. I felt as if my questions were not fully being heard or answered. The door also kept opening while I was in the examining position which made me feel very uncomfortable.Click to read more
33.5 mi · 369 San Miguel Dr, Ste 200, Newport Beach, CA 92660
Accepts Aetna, BlueCross BlueShield, Cigna + 43 more
Accepting new patientsExpertise in schizophrenia + 1 more

Dr. Natalie Marino, MD

Primary Care Doctor
4.05
·20 reviews
Overall this was a pretty productive doctor's appointment, I felt very heard and while she ran through things quickly she made sure to take the time to explain everything in depth. I also felt her knowledge of my medical conditions was a lot more up-to-date than previous doctors were which I find in...Click to read more
33.5 mi · 369 San Miguel Dr, Ste 200, Newport Beach, CA 92660
Accepts Aetna, BlueCross BlueShield, Cigna + 43 more
Also offers video visits · Accepting new patients ·
Read bio
Dr. Natalie Marino is a compassionate physician board-certified in Family Medicine. She practices both Primary Care General Medicine, as well as Dermatology. She received her Medical Degree, as well as a Masters in Public Health, from the University of Pittsburgh. She completed her residency trainin...Click to read more

Dr. Katia Alfaro Felix, MD

Primary Care Doctor
4.43
·121 reviews
Office staff and RN were very nice and their follow up was great. - Oct 3, 2024 by Thomas C.Click to read more
33.5 mi · 369 San Miguel Dr, Ste 200, Newport Beach, CA 92660
Accepts Aetna, BlueCross BlueShield, Cigna + 43 more
Accepting new patients

Sheyanne Espiritu, APRN, NP

Family Nurse Practitioner
4.73
·59 reviews
She was very sweet and listened to all my concerns! Super validating! - Nov 28, 2025 by Kennedy S.Click to read more
25 mi · 218 W 4th St, # U, Santa Ana, CA 92701
Accepts Aetna, BlueCross BlueShield, Cigna + 8 more
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: today

Carbon Health Urgent Care - Cypress

Urgent Care Clinic
4.82
·65 reviews
Great experience didn’t wait long great staff and they were able to flush my ears out in a timely manner - Mar 13, 2026 by Lucia V.Click to read more
27.5 mi · 10165 Valley View St, Cypress, CA 90630
Accepts Aetna, BlueCross BlueShield, Cigna + 19 more
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. Yama Afshar, DO

Primary Care Doctor
4.84
·108 reviews
I had virtually no wait time, and Dr. Afshar was great.Click to read more
31.5 mi · 24321 Avenida De La Carlota, Laguna Hills, CA 92653
Accepts Aetna, BlueCross BlueShield, Cigna + 9 more
Accepting new patients · Highly recommended · Excellent wait time · Expertise in chronic high blood pressure ·
Read bio
Dr. Yama Afshar is an internal medicine physician with a background in public health. He completed medical school at Midwestern University Arizona College of Osteopathic Medicine in Glendale, AZ and residency in internal medicine at UCSF Fresno in Fresno, CA. Dr. Afshar provides primary care for adu...Click to read more
Next available: Thu, Apr 30

Carbon Health Urgent Care - Pasadena

Urgent Care Clinic
4.69
·309 reviews
It was quick and no waiting time. If services needed in the future, I would go to this location. - Jun 12, 2023 by Mark W.Click to read more
28.5 mi · 600 E Colorado Blvd, Ste 120, Pasadena, CA 91101
Accepts Aetna, BlueCross BlueShield, Cigna + 16 more
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

Shawn Shintaku, NP

Family Nurse Practitioner
4.43
·14 reviews
Excellent. The surrounding area is a bit dodgy, but the clinic and all its staff were lovely - Feb 2, 2026 by Solana G.Click to read more
27 mi · 815 Washington Blvd, Montebello, CA 90640
Accepts Aetna, BlueCross BlueShield, Cigna + 28 more
Accepting new patients · Expertise in high cholesterol + 1 more ·
Read bio
Ms. Shawn Shintaku is a family nurse practitioner. She serves patients at Altais in Montebello, CA. She earned her master's degree in family health nursing from Western University of Health Sciences. Ms. Shintaku provides primary care services, including preventive screenings, chronic disease manag...Click to read more
Next available: today

Dr. Nusrat Ahsan, MD

Primary Care Doctor
4.87
·95 reviews
Staff was friendly and made me feel comfortable. Dr was professional and answered my questions. - Jan 12, 2024 by Soledad Lynn D.Click to read more
30 mi · 22621 Lake Forest Dr, Lake Forest, CA 92630
Accepts Aetna, BlueCross BlueShield, Cigna + 9 more
Accepting new patients · Highly recommended · Excellent wait time · Expertise in chronic diabetes + 5 more ·
Read bio
While Dr. Ahsan was growing up, she always wanted to be a doctor. Her mother told her stories about how her father wanted his youngest daughter to become a doctor, but he passed away just before she was born. Ever since, she has felt a strong obligation to fulfill his wish. She believes that we, as ...Click to read more
Next available: Tue, May 12

Dr. Maria Cynthia S Lopez, MD

Primary Care Doctor
5.00
·7 reviews
Absolutely amazing provider. I will definitely be back. - Mar 25, 2026 by Jimmy H.Click to read more
32.5 mi · 1701 E Cesar E Chavez Ave, Ste 402, Los Angeles, CA 90033
Accepts Aetna, BlueCross BlueShield, Cigna + 27 more
Accepting new patients · Highly recommended · Excellent wait time · Expertise in chronic high blood pressure + 1 more ·
Read bio
Born in the Philippines, Dr. Lopez grew up in Southern California. She obtained her Doctor of Medicine degree from Finch University of Health Sciences/Chicago Medical School. She completed her residency at White Memorial Medical Center Family Medicine Residency Program, where she was honored with th...Click to read more
Next available: tomorrow

Dr. Marta Sarmiento, MD

Pediatrician
4.97
·32 reviews
Great doctor and staff. Highly recommended for parents seeking for new pediatric doctor. - Oct 13, 2022 by Aaron T.Click to read more
23 mi · 725 W La Veta Ave, Ste 240, Orange, CA 92868
Accepts Aetna, BlueCross BlueShield, Cigna + 29 more
Accepting new patients · 25+ years of experience · 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

Dr. Artin Nazarian, MD

Primary Care Doctor
4.73
·322 reviews
This Doctor is very attentive. He helped me well on my first visit.Click to read more
34 mi · 1818 Verdugo Blvd, #207, GLENDALE, CA 91208
Accepts Aetna, BlueCross BlueShield, Cigna + 8 more
Also offers video visits · Accepting new patients · 23 years of experience · Highly recommended · Excellent wait time · Expertise in chronic diabetes + 7 more ·
Read bio
Thank you for booking with us. Please note: there is a $75 no-show and late cancellation fee in place. Expect a phone call from our practice to confirm appointment details. If you need to reschedule or cancel, please reach out in a timely manner. Dr. Nazarian was raised in Glendale and after high ...Click to read more
Next available: tomorrow

Dr. Artin Nazarian, MD

Primary Care Doctor (Virtual)
4.73
·322 reviews
This Doctor is very attentive. He helped me well on my first visit.Click to read more
GLENDALE, CA
Accepts Aetna, BlueCross BlueShield, Cigna + 8 more
Accepting new patients · 23 years of experience · Offers video visits · Highly recommended · Excellent wait time · Expertise in chronic diabetes + 7 more ·
Read bio
Thank you for booking with us. Please note: there is a $75 no-show and late cancellation fee in place. Expect a phone call from our practice to confirm appointment details. If you need to reschedule or cancel, please reach out in a timely manner. Dr. Nazarian was raised in Glendale and after high ...Click to read more
Next available: tomorrow

Dr. Dipesh Bhakta, MD

Primary Care Doctor
4.75
·8 reviews
I was thankful to be able to see a dr so quickly but I went in for very very extreme pain for a slipped disk or massive pinched nerve from a bad fall in my neck that is so bad I’m almost suicidal because of the pain. I’m in severe pain right this minute. I just needed some relief. I’m seeing a speci...Click to read more
34 mi · 6460 E Pacific Coast Hwy, Ste D-210, Long Beach, CA 90803
Accepts Aetna, BlueCross BlueShield, Cigna + 5 more
Accepting new patients · 18 years of experience · Excellent wait time ·
Read bio
I aim to promote how to live a healthy and balanced lifestyle. My approach is to use a whole-body perspective to understand and ultimately optimize well-being of body and mind. I strive to provide clinical advice and guidance that is evidence-based and integrative across various disciplines to help ...Click to read more
Next available: tomorrow

Dr. Alex Adamian, MD

Primary Care Doctor
5.00
·5 reviews
Great - Alex listens and talks to me. He explains his thoughts well. He is reassuring. by AKClick to read more
34 mi · 1818 Verdugo Blvd, #401, Glendale, CA 91208
Accepts Aetna, BlueCross BlueShield, Cigna + 11 more
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. HMO MEDICAL GROUP...Click to read more
Next available: tomorrow

Dr. Saagar Raju, MD

Family Physician
5.00
·2 reviews
Great experience with the doctor - Feb 17, 2026 by David W.Click to read more
25.5 mi · 24760 Sunnymead Blvd, 105, Moreno Valley, CA 92553
Accepts Aetna, BlueCross BlueShield, Cigna + 25 more
Accepting new patients · Highly recommended · Excellent wait time · Expertise in chronic high blood pressure + 1 more ·
Read bio
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 your visi...Click to read more
Next available: Fri, May 1

Carbon Health Urgent Care - Los Alamitos

Urgent Care Clinic
4.72
·65 reviews
The doctor and staff were wonderful. Very little wait time. Medication prescribed as needed. Thank you. - Jun 17, 2025 by Dina D.Click to read more
30 mi · 3851 Katella Ave, Ste 100, Los Alamitos, CA 90720
Accepts Aetna, BlueCross BlueShield, Cigna + 19 more
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. Elizabeth Grigoryan, MD

Primary Care Doctor
4.81
·32 reviews
The front desk was very nice and professional I was seeing the time my appointment wasClick to read more
36 mi · 662 W Broadway, Ste C, Glendale, CA 91204
Accepts Aetna, BlueCross BlueShield, Cigna + 9 more
Also offers video visits · Accepting new patients · Highly recommended · Excellent wait time · Expertise in sepsis + 1 more ·
Read bio
All-In Medical Center is a full-service family medicine clinic in Glendale, California. Along with a team of experienced physicians, Elizabeth Grigoryan, MD, provides comprehensive health care for patients of all ages. The practice offers specialized services for children, adolescents, and adults to...Click to read more
Next available: today

Dr. Charlene Naves Jardin, MD

Pediatrician
5.00
·3 reviews
30 mi · 23120 Alicia Pkwy, #230, Mission Viejo, CA 92692
Also offers video visits · Accepting new patients · Highly recommended · Excellent wait time ·
Read bio
CASH PAY clinic: - Fluent in both English and Spanish - Our services are SELF PAY Urgent care membership $50 and $99 per visit or one time visit: Sports physicals $75 Telemedicine: $75 Sick visit: $200 includes a Free one time follow up in the next two weeks Newborn visit (less than 2 months old) ...Click to read more
Next available: today

Dr. Haleh Khoshreza, MD

Primary Care Doctor
4.78
·69 reviews
Everything was fantastic! Dr Khoshreza was a great listener and very knowledgeable! Highly recommend her - Oct 27, 2025 by Leila N.Click to read more
30.5 mi · 23141 Moulton Pkwy, Ste 108, Laguna Hills, CA 92653
Accepts Aetna, BlueCross BlueShield, Cigna + 26 more
Accepting new patients · Highly recommended · Excellent wait time ·
Read bio
Dr. Khoshreza has been practicing as a primary care physician, focusing on preventive medicine and managing chronic diseases. With a passion for guiding patients toward healthier lifestyles, she is committed to fostering strong patient relationships and providing personalized, evidence-based care.Click to read more
Next available: Fri, May 15

Carbon Health Urgent Care - Costa Mesa

Urgent Care Clinic
4.83
·102 reviews
The office was clean and there were kind and helpful employees. - Sep 5, 2024 by Wren G.Click to read more
30.5 mi · 3195 Harbor Blvd, Ste 3 Costa Mesa, Costa Mesa, CA 92626
Accepts Aetna, BlueCross BlueShield, Cigna + 19 more
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. Nicolas Reyes, MD

Primary Care Doctor
5.00
·16 reviews
He was great.He was kind, knowledgeable, helpful. I really appreciated his help. - Feb 27, 2026 by Libby P.Click to read more
34 mi · 6460 E Pacific Coast Hwy, Ste D-210, Long Beach, CA 90803
Accepts Aetna, BlueCross BlueShield, Cigna + 5 more
Accepting new patients · Highly recommended · Excellent wait time · Expertise in acute urinary tract infection + 1 more ·
Read bio
My goal is to help you live as a healthy individual in the context of your community. Let's work together to achieve your own health and wellness goals by providing you with inclusive and evidence-based clinical advice and guidance. My areas of specialized interest include LGBTQ+ care, HIV and PrEP ...Click to read more
Next available: tomorrow

Dr. Anna Askari, MD

Primary Care Doctor
5.00
·2 reviews
34 mi · 26741 Aliso Creek Rd, Ste F, Aliso Viejo, CA 92656
Accepts Aetna, BlueCross BlueShield, Cigna + 7 more
Accepting new patients · Highly recommended ·
Read bio
As a family physician, I love taking care of patients of all ages in the context of their family and community. My primary goal is to combine my evidence-based allopathic medical training with my additional functional and integrative medicine training to provide patient-centered care by creating a s...Click to read more
Next available: tomorrow
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
Easy same day appointment and was able to pick up my prescription within an hour of finishing my visit. Highly recommend
Jordan M
Great experience! Now seeing this doctor for routine foot care. Thank you Zocdoc!
Trefalyn M L
So easy to use and works EVERY time!! As a busy woman, I need to be able to schedule things quickly, and this makes that simple!! Thank you!!
Deborah P.
NPR
New York Times
Yahoo
Self
Verge
Wall Street Journal
Frequently asked questions

How can I make a same-day appointment with a Primary Care Doctor in Ontario?

On average, patients who use Zocdoc can search for a Primary Care Doctor in Ontario, 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 Ontario who accept your insurance and make an appointment online.

How can I find an Ontario Primary Care Doctor who takes my insurance?

Zocdoc lets you search specifically for an Ontario Primary Care Doctor who takes your insurance. 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 Primary Care Doctor in Ontario?

Zocdoc is a free online service that helps patients find Doctors in Ontario and book appointments instantly. You can search for Ontario Doctors by symptom or visit reason. Then, choose your insurance plan. 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 Ontario?

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

How can I find an Ontario Primary Care Doctor who sees patients after hours?

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

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

You can use Zocdoc to find Doctors in Ontario 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 Ontario?

Doctors in Ontario 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 my insurance?

Most insurers provide coverage for video visits at the same cost as in-person visits. You can search on Zocdoc specifically for Doctors in Ontario who accept your insurance 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 Primary Care Doctor in Ontario 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 Primary Care Doctor in Ontario who sees patients during the weekend?

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

Find doctors

Zocdoc›Doctors›Orange County, CA›Ontario, CA