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315 verified UnitedHealthcare Doctors in Tustin, CA
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Availability last updated 06/26/2026
Availability last updated 06/26/2026

Carbon Health Urgent Care - Murrieta

Urgent Care Clinic
4.88
·69 reviews
Office is quite and clean. Doctor was kind, helpful and thorough. - Sep 15, 2025Click to read more
39.5 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

Dr. Shana Theobald, MD

Primary Care Doctor (Virtual)
4.75
·51 reviews
Really enjoyed the visit. I’m not big on Doctors , but I was made to feel comfortable. - Oct 3, 2023 by Bethany S.Click to read more
Beverly Hills, CA
In-network · UnitedHealthcare
Accepting new patients · Offers video visits · 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.* Wha...Click to read more
Next available: Sun, Jul 26

Heidi Galindo, NP

Family Nurse Practitioner (Virtual)
4.86
·584 reviews
For being my first visit I really enjoyed it dr was amazing and listened to my concerns. Thank you DR - Nov 15, 2021 by Jackie R.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.* Heidi...Click to read more
Next available: today

Dr. Brent Michael, MD

Primary Care Doctor
3.80
·552 reviews
Dr. Michael and his staff are very friendly and great to work with. Wait time just sucks, but I am still a repeat patient. by Scott C.Click to read more
42.5 mi · 2001 Santa Monica Blvd, Ste 470w, Santa Monica, CA 90404
In-network · UnitedHealthcare
Accepting new patients · 25+ years of experience · Expertise in cerebrovascular disease + 7 more ·
Read bio
*Please note: We are not currently accepting HMO patients through Zocdoc. Dr. Brent Michael is a Family Physician and Primary Care Doctor treating patients in the Santa Monica, California area and surrounding communities. He attended Southern Illinois University and completed his Residency in Fami...Click to read more
Next available: Thu, Jul 2

Rachel Mcpherson, PA

Physician Assistant (Virtual)
4.60
·15 reviews
Love Dr. Rachel. She listened, and was honest. - Jun 12, 2026 by Mary D.Click to read more
Beverly Hills, CA
In-network · UnitedHealthcare
Accepting new patients · Offers video visits · Excellent wait time · Expertise in acute urinary tract infection + 2 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.* Ra...Click to read more
Next available: today

Karen Kim-Chang, RN

Family Nurse Practitioner
4.54
·28 reviews
40 mi · 9400 Brighton Way, Ste 303, Beverly Hills, CA 90210
In-network · UnitedHealthcare
Also offers video visits · Accepting new patients · Excellent wait time ·
Read bio
Dedicated family nurse practitioner with nearly 18 years of nursing experience. Background includes cardiac cath lab, special procedures, radiology, operating room, urgent care, and family practice. Flexible and quick learner who adapts easily to new situations and enjoys a challenge. Graduated from...Click to read more
Next available: today

Carbon Health Urgent Care - Santa Monica

Urgent Care Clinic
4.84
·111 reviews
My fever went down thank you! - Mar 19, 2023 by Natalia T.Click to read more
42.5 mi · 3032 Wilshire Blvd, Ste A, Santa Monica, CA 90403
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

Julie King, PA

Physician Assistant (Virtual)
4.91
·157 reviews
Julie was very helpful, thorough, and attentive! Definitely recommend booking with this provider. - Jan 14, 2026 by Jasmine E.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.* Julie...Click to read more
Next available: today

Renee Marie Carlson, FNP-C

Family Nurse Practitioner (Virtual)
4.83
·41 reviews
Great service great Healthcare great provider. I enjoyed everything and went perfect. I got what I needed. Thank you. ? - Oct 16, 2023 by Aaron B.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.* I l...Click to read more
Next available: tomorrow

Camellia Sayani, PA-C, MMS

Physician Assistant
4.38
·168 reviews
Unfortunately, the provider and her office did not have the specialization, because I was assured by ZocDoc that I needed. The office stated this happens many times that patients are referred, expecting a specialty that they do not have. Therefore, I was not able to get the service I requested, beca...Click to read more
40 mi · 9400 Brighton Way, Ste 303, Beverly Hills, CA 90210
In-network · UnitedHealthcare
Also offers video visits · Accepting new patients ·
Read bio
Ms. Camellia Sayani is a skilled and reliable physician assistant who graduated from Chapman University with a master's degree in Physician Assistant Studies. She is also certified by the National Commission on Certification of Physician Assistants. Serving residents of Beverly Hills, CA, Ms. Sayan...Click to read more
Next available: tomorrow

Karen Kim-Chang, RN

Family Nurse Practitioner (Virtual)
4.54
·28 reviews
Beverly Hills, CA
In-network · UnitedHealthcare
Accepting new patients · Offers video visits · Excellent wait time ·
Read bio
Dedicated family nurse practitioner with nearly 18 years of nursing experience. Background includes cardiac cath lab, special procedures, radiology, operating room, urgent care, and family practice. Flexible and quick learner who adapts easily to new situations and enjoys a challenge. Graduated from...Click to read more
Next available: today

Dr. Crystal Fame, DO

Primary Care Doctor
4.56
·9 reviews
My appointment was great. I was greeted by a friendly staff office that checks me in right away and seen by my provider right away . - Aug 20, 2025 by Beatriz H.Click to read more
0.5 mi · 2212 E 4th St, Santa Ana, CA 92705
In-network · UnitedHealthcare
Accepting new patients · Excellent wait time ·
Read bio
Dr. Crystal Fame is a Family Medicine physician practicing in Orange County, CA.Click to read more

Dr. Fouzia Asif, MD

Primary Care Doctor (Virtual)
4.92
·52 reviews
On time, excellent listener and addressed concerns - Oct 4, 2024 by Daniel C.Click to read more
Tustin, CA
In-network · UnitedHealthcare
Accepting new patients · Offers video visits · Highly recommended · Excellent wait time · Expertise in high cholesterol + 5 more ·
Read bio
While I enjoy all aspects of adult medicine, I particularly appreciate caring for the elderly. Older adults have unique needs, concerns, and issues, and protecting their health requires not only expertise in chronic and complex health conditions but also a willingness to listen carefully and proacti...Click to read more

Dr. Fouzia Asif, MD

Primary Care Doctor
4.92
·52 reviews
On time, excellent listener and addressed concerns - Oct 4, 2024 by Daniel C.Click to read more
1 mi · 1095 Irvine Blvd, Tustin, CA 92780
In-network · UnitedHealthcare
Also offers video visits · Accepting new patients · Highly recommended · Excellent wait time · Expertise in high cholesterol + 5 more ·
Read bio
While I enjoy all aspects of adult medicine, I particularly appreciate caring for the elderly. Older adults have unique needs, concerns, and issues, and protecting their health requires not only expertise in chronic and complex health conditions but also a willingness to listen carefully and proacti...Click to read more

Dr. Drumil Bhatt, MD

Primary Care Doctor
5.00
·33 reviews
1 mi · 1095 Irvine Blvd, Tustin, CA 92780
In-network · UnitedHealthcare
Accepting new patients · Highly recommended · Excellent wait time ·
Read bio
Please note that this provider only sees adult patients. Dr. Drumil Bhatt is an internal medicine physician with St. Joseph Heritage Medical Group practicing in Tustin, CA. Dr. Bhatt attended medical school at Medical College of Wisconsin, and completed his internship and residency at Harbor-UCLA M...Click to read more

Dr. Mike Yang, DO

Primary Care Doctor (Virtual)
4.39
·131 reviews
It was clear he was knowledgeable about medicine but need to improve his interpersonal skills. Made me feel like he didn’t care about what I was saying and just prescribed something to get off the call. - Apr 5, 2025 by Brooke S.Click to read more
Santa Ana, CA
In-network · UnitedHealthcare
Accepting new patients · Offers video visits · Excellent wait time · Expertise in upper respiratory infection (uri) + 1 more ·
Read bio
I am passionate about transforming lives through preventive care, helping individuals achieve a healthier and more fulfilling life. My dedication to bridging healthcare disparities and expanding access to care drives me to embrace new medical advancements that reach underserved populations. As a pr...Click to read more

Dr. Billy Zhang, MD

Primary Care Doctor (Virtual)
5.00
·30 reviews
Irvine, CA
In-network · UnitedHealthcare
Accepting new patients · Offers video visits · Highly recommended ·
Read bio
Dr. Billy Zhang is a board-certified Internist with an eclectic background, having trained in Philadelphia, Pennsylvania and working as a primary care provider in Brooklyn, New York. Dr. Zhang's area of interest is providing patient centered care, understanding the best way to team up and address bo...Click to read more

Dr. Kiana Nouri, MD

Primary Care Doctor
5.00
·35 reviews
New patient so lot to cover listened to me and added comments have appointment for follow up and yearly checkup - Mar 17, 2023 by Peggy H.Click to read more
2.5 mi · 13400 Jamboree Rd, Ste 200, Irvine, CA 92602
In-network · UnitedHealthcare
Accepting new patients · Highly recommended · Excellent wait time · Expertise in acute urinary tract infection + 5 more ·
Read bio
Dr. Kiana Nouri is a family medicine physician with St. Jude Heritage Medical Group. She earned her Doctor of Osteopathic Medicine degree from Western University of Health Sciences, College of Osteopathic Medicine of the Pacific. Dr. Nouri completed both her internship and residency at Northridge Ho...Click to read more

Dr. Laura Leon, MD

Primary Care Doctor
4.85
·27 reviews
2.5 mi · 13400 Jamboree Rd, Ste 200, Irvine, CA 92602
In-network · UnitedHealthcare
Also offers video visits · Accepting new patients · Highly recommended ·
Read bio
Laura Leon, MD is a family medicine physician with St. Joseph Heritage Medical Group practicing in Irvine, CA.Click to read more

Dr. Laura Leon, MD

Primary Care Doctor (Virtual)
4.85
·27 reviews
Irvine, CA
In-network · UnitedHealthcare
Accepting new patients · Offers video visits · Highly recommended ·
Read bio
Laura Leon, MD is a family medicine physician with St. Joseph Heritage Medical Group practicing in Irvine, CA.Click to read more

Dr. Kristi Kwan, DO

Primary Care Doctor
5.00
·1 review
3 mi · 2501 E Chapman Ave, Orange, CA 92869
In-network · UnitedHealthcare
Also offers video visits · Accepting new patients · Highly recommended · Excellent wait time ·
Read bio
Dr. Kristi Kwan is a board-certified family medicine physician practicing with St. Joseph Heritage Medical Group in Orange, CA.Click to read more

Dr. Kristi Kwan, DO

Primary Care Doctor (Virtual)
5.00
·1 review
Orange, CA
In-network · UnitedHealthcare
Accepting new patients · Offers video visits · Highly recommended · Excellent wait time ·
Read bio
Dr. Kristi Kwan is a board-certified family medicine physician practicing with St. Joseph Heritage Medical Group in Orange, CA.Click to read more

Dr. Norman Rosen, MD

Primary Care Doctor
5.00
·39 reviews
Punctual - Oct 12, 2023 by Jeffrey R.Click to read more
3 mi · 2501 E Chapman Ave, Ste 305, Orange, CA 92869
In-network · UnitedHealthcare
Also offers video visits · Accepting new patients · 25+ years of experience · Highly recommended · Excellent wait time · Expertise in atrial fibrillation and atrial flutter + 4 more ·
Read bio
Philosophy of Care My main goal and interest is making a positive difference in people's lives through health. I believe in preventing illness and recognize the importance of working together to achieve well-being. As a family physician trained at the University of California, Irvine—where I earne...Click to read more

Dr. Eddie Wilcox Shum, DO

Primary Care Doctor
5.00
·7 reviews
3 mi · 2501 E Chapman Ave, Ste 306, Orange, CA 92869
In-network · UnitedHealthcare
Accepting new patients · Highly recommended ·
Read bio
Dr. Eddie Shum is a Family Medicine physician practicing in Orange County, CA.Click to read more

Dr. Jong Park, MD

Primary Care Doctor
5.00
·32 reviews
I have had two really bad experiences with doctors since moving out here and he was very nice, helpful and encouraging. Finally a good experience - Sep 10, 2024 by Matthew R.Click to read more
3 mi · 2501 E Chapman Ave, Ste 204, Orange, CA 92869
In-network · UnitedHealthcare
Also offers video visits · Accepting new patients · 25+ years of experience · Highly recommended · Excellent wait time · Expertise in chronic high blood pressure + 3 more ·
Read bio
Philosophy of Care I went into family medicine to provide comprehensive, continuous, and caring medical services to the entire family. I completed my medical education at Yonsei University College of Medicine, followed by an internship at Methodist Hospital and a residency at Catholic Medical Cent...Click to read more

Dr. Jong Park, MD

Primary Care Doctor (Virtual)
5.00
·32 reviews
I have had two really bad experiences with doctors since moving out here and he was very nice, helpful and encouraging. Finally a good experience - Sep 10, 2024 by Matthew R.Click to read more
Orange, CA
In-network · UnitedHealthcare
Accepting new patients · 25+ years of experience · Offers video visits · Highly recommended · Excellent wait time · Expertise in chronic high blood pressure + 3 more ·
Read bio
Philosophy of Care I went into family medicine to provide comprehensive, continuous, and caring medical services to the entire family. I completed my medical education at Yonsei University College of Medicine, followed by an internship at Methodist Hospital and a residency at Catholic Medical Cent...Click to read more

Dr. Matthew Schroeder, MD

Primary Care Doctor
4.97
·36 reviews
Very friendly and professional. Addressed all my concerns and offered advice/solutions. - Jan 18, 2024 by Mark K.Click to read more
3 mi · 2501 E Chapman Ave, Orange, CA 92869
In-network · UnitedHealthcare
Accepting new patients · Highly recommended · Excellent wait time · Expertise in chronic high blood pressure + 2 more ·
Read bio
Dr. Matthew Schroeder is a family physician and primary care doctor in California who practices at St. Joseph - Family Medicine. He earned his Doctor of Medicine degree from the University of Illinois, Rockford, IL, and completed his residency at PIH Health Whittier Hospital in Whittier, CA. Dr. Sc...Click to read more

Dr. Norman Rosen, MD

Primary Care Doctor (Virtual)
5.00
·39 reviews
Punctual - Oct 12, 2023 by Jeffrey R.Click to read more
Orange, CA
In-network · UnitedHealthcare
Accepting new patients · 25+ years of experience · Offers video visits · Highly recommended · Excellent wait time · Expertise in atrial fibrillation and atrial flutter + 4 more ·
Read bio
Philosophy of Care My main goal and interest is making a positive difference in people's lives through health. I believe in preventing illness and recognize the importance of working together to achieve well-being. As a family physician trained at the University of California, Irvine—where I earne...Click to read more

Dr. Sonja Abbassi, MD

Primary Care Doctor
4.98
·42 reviews
I would go back. No issues I see.Click to read more
3 mi · 2501 E Chapman Ave, Orange, CA 92869
In-network · UnitedHealthcare
Accepting new patients · Highly recommended · Excellent wait time · Expertise in chronic high blood pressure + 1 more ·
Read bio
Dr. Sonja Abbassi is an internist with St. Joseph Heritage Medical Group. She believes being a physician is the privilege to help and support people. She treats her patients as she treats her family, without any exceptions. Her clinical interests include cholesterol, diabetes, nutrition, stress, str...Click to read more

Dr. Kate Erin Monahan, DO

Primary Care Doctor
5.00
·30 reviews
3 mi · 2501 E Chapman Ave, Orange, CA 92869
In-network · UnitedHealthcare
Accepting new patients · Highly recommended ·
Read bio
Dr. Kate Monahan is an internist with St. Joseph Heritage Medical Group practicing in Orange, CAClick to read more

Dr. Jenny Wang, DO

Primary Care Doctor
3 mi · 845 W La Veta Ave, Orange, CA 92868
In-network · UnitedHealthcare
Accepting new patients · Expertise in chronic high blood pressure + 1 more ·
Read bio
Dr. Jenny Wang is a boardcertified family medicine physician who has been in practice at community health centers dedicated to helping underserved populations and promoting health equity. She has relocated to Orange County in 2022 and looks forward to continue to care for a diverse patient populatio...Click to read more

Dr. Jeremy Joseph Feck, DO

Primary Care Doctor (Virtual)
5.00
·4 reviews
Orange, CA
In-network · UnitedHealthcare
Accepting new patients · Offers video visits · 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

Dr. Vincent Pan, DO

Primary Care Doctor (Virtual)
4.88
·16 reviews
Orange, CA
In-network · UnitedHealthcare
Accepting new patients · Offers video visits · 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

Dr. Chelsea Pham-Wightman, MD

Primary Care Doctor (Virtual)
4.99
·75 reviews
Had a great first visit. Dr. Pham was informative, friendly and answered all my questions in detail. - Dec 2, 2022 by Hera Y.Click to read more
Orange, CA
In-network · UnitedHealthcare
Accepting new patients · Offers video visits · Highly recommended · Excellent wait time · Expertise in chronic high blood pressure + 1 more ·
Read bio
Dr. Chelsea Pham-Wightman is a board-certified Family Medicine Physician who recently graduated from the University of Iowa residency program. She is returning to Orange County, where she was born and raised. Dr. Pham earned her Doctor of Medicine from Ross University School of Medicine and complete...Click to read more

Dr. Chelsea Pham-Wightman, MD

Primary Care Doctor
4.99
·75 reviews
Had a great first visit. Dr. Pham was informative, friendly and answered all my questions in detail. - Dec 2, 2022 by Hera Y.Click to read more
3 mi · 845 W La Veta Ave, Orange, CA 92868
In-network · UnitedHealthcare
Also offers video visits · Accepting new patients · Highly recommended · Excellent wait time · Expertise in chronic high blood pressure + 1 more ·
Read bio
Dr. Chelsea Pham-Wightman is a board-certified Family Medicine Physician who recently graduated from the University of Iowa residency program. She is returning to Orange County, where she was born and raised. Dr. Pham earned her Doctor of Medicine from Ross University School of Medicine and complete...Click to read more

Dr. Roya Hormozdiaran, MD

Primary Care Doctor (Virtual)
4.82
·127 reviews
Dr Roya is so caring. She’s the best doctor I’ve ever had and truly takes the time to understand me. by NMClick to read more
Irvine, CA
In-network · UnitedHealthcare
Accepting new patients · 25+ years of experience · Offers video visits · 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

Dr. Michael Hernandez, DO

Primary Care Doctor (Virtual)
4.98
·47 reviews
Dr. Hernandez was very nice and professional. Great bedside manner. His office staff was very friendly as well. - Jan 2, 2023 by David M.Click to read more
Garden Grove, CA
In-network · UnitedHealthcare
Accepting new patients · Offers video visits · Highly recommended · Excellent wait time · Expertise in chronic diabetes + 1 more ·
Read bio
Dr. Michael Hernandez is a family physician and primary care doctor at St. Joseph - Family Medicine. He treats the residents of Garden Grove, CA, for common ailments and injuries. He also performs annual check-ups, pap smear examinations, general consultations and follow-ups, and birth control/contr...Click to read more

Dr. Michael Hernandez, DO

Primary Care Doctor
4.98
·47 reviews
Dr. Hernandez was very nice and professional. Great bedside manner. His office staff was very friendly as well. - Jan 2, 2023 by David M.Click to read more
5.5 mi · 12942 Harbor Blvd, Garden Grove, CA 92840
In-network · UnitedHealthcare
Also offers video visits · Accepting new patients · Highly recommended · Excellent wait time · Expertise in chronic diabetes + 1 more ·
Read bio
Dr. Michael Hernandez is a family physician and primary care doctor at St. Joseph - Family Medicine. He treats the residents of Garden Grove, CA, for common ailments and injuries. He also performs annual check-ups, pap smear examinations, general consultations and follow-ups, and birth control/contr...Click to read more

Dr. Hien Nguyen, DO

Primary Care Doctor
4.96
·99 reviews
The staff was wonderful and the doctor really took her time and listened to all of my concerns. - Oct 18, 2023 by Italia D.Click to read more
5.5 mi · 12942 Harbor Blvd, Garden Grove, CA 92840
In-network · UnitedHealthcare
Also offers video visits · Accepting new patients · Highly recommended · Excellent wait time · Expertise in high cholesterol + 1 more ·
Read bio
Dr. Hien Nguyen is a dedicated and diligent primary care doctor and family physician. He received his medical degree from the Western University of Health Sciences. He then completed an internship and residency at Pomona Valley Medical Center and is certified by the American Board of Family Medicine...Click to read more

Dr. Hien Nguyen, DO

Primary Care Doctor (Virtual)
4.96
·99 reviews
The staff was wonderful and the doctor really took her time and listened to all of my concerns. - Oct 18, 2023 by Italia D.Click to read more
Garden Grove, CA
In-network · UnitedHealthcare
Accepting new patients · Offers video visits · Highly recommended · Excellent wait time · Expertise in high cholesterol + 1 more ·
Read bio
Dr. Hien Nguyen is a dedicated and diligent primary care doctor and family physician. He received his medical degree from the Western University of Health Sciences. He then completed an internship and residency at Pomona Valley Medical Center and is certified by the American Board of Family Medicine...Click to read more

Dr. Douglas Clark, MD

Primary Care Doctor
5.00
·34 reviews
5.5 mi · 12942 Harbor Blvd, Garden Grove, CA 92840
In-network · UnitedHealthcare
Accepting new patients · 25+ years of experience · Highly recommended · Expertise in insomnia + 5 more ·
Read bio
Please note that this provider only sees adult patients. Board-certified in internal medicine, Dr. Douglas Clark earned his Doctor of Medicine from Loma Linda University. He completed both his internship and residency at White Memorial Medical Center. With over 28 years in private practice, his pri...Click to read more

Dr. Sinda Althoen, MD

Pediatrician
5.00
·31 reviews
0.5 mi · 2212 E 4th St, Santa Ana, CA 92705
In-network · UnitedHealthcare
Accepting new patients · 23 years of experience · Highly recommended · Excellent wait time ·
Read bio
I choose pediatrics because I truly enjoy working with children, and I appreciate that families are willing to make healthy changes for their children. I enjoy the spirit and creativity of children, and the sweet, open optimism that they possess. My goal as a pediatrician is to help guide children i...Click to read more

Dr. Reema Basu, MD

Pediatrician
5.00
·30 reviews
0.5 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

Dr. Taylor Tran, MD

Pediatrician
5.00
·31 reviews
Dr. Tran was incredibly helpful and informative. She answered all of our questions thoughtfully and patiently. We are glad we found her! - Jul 13, 2022Click to read more
0.5 mi · 2212 E 4th St, Santa Ana, CA 92705
In-network · UnitedHealthcare
Accepting new patients · 20 years of experience · Highly recommended · Excellent wait time ·
Read bio
Dr. Tran feels that practicing pediatrics allows her a special opportunity to make lasting relationships with her patients and their families. She considers it a privilege that parents entrust their children's health to her, and she strives to provide the best care possible to her young patients. Dr...Click to read more

Dr. Naho Taguchi, MD

Pediatrician
0.5 mi · 2212 E 4th St, Santa Ana, CA 92705
In-network · UnitedHealthcare
Accepting new patients · 24 years of experience ·
Read bio
Dr. Naho Taguchi is a Pediatrician practicing in Orange County, CA.Click to read more

Dr. Venessa Gutierrez, MD

Pediatrician
5.00
·30 reviews
0.5 mi · 2212 E 4th St, Santa Ana, CA 92705
In-network · UnitedHealthcare
Accepting new patients · Highly recommended ·
Read bio
Dr. Gutierrez is a pediatrician dedicated to the health of her patients who strives to work as a culturally sensitive physician, while continuing to emphasize preventive medicine. She completed her internship at New York Medical College and her residency at White Memorial Medical Center. When Dr. G...Click to read more

Darlene Topacio, PA

Physician Assistant
5.00
·10 reviews
Darlene is an exceptional physician who truly cares about their patients. They take the time to listen, explain treatment options clearly, and make you feel comfortable during every visit. Their expertise, professionalism, and compassionate approach set them apart. If you're looking for a knowledgea...Click to read more
2.5 mi · 218 W 4th St, Santa Ana, CA 92701
In-network · UnitedHealthcare
Also offers video visits · Accepting new patients · Highly recommended · Excellent wait time ·
Read bio
With more than 20 years of experience in urgent care, family medicine, and primary care, Darlene Topacio, MSPA-C, is passionate about delivering compassionate, patient-centered healthcare to individuals and families throughout the community. Her clinical background includes managing acute and chroni...Click to read more

Darlene Topacio, PA

Physician Assistant (Virtual)
5.00
·10 reviews
Darlene is an exceptional physician who truly cares about their patients. They take the time to listen, explain treatment options clearly, and make you feel comfortable during every visit. Their expertise, professionalism, and compassionate approach set them apart. If you're looking for a knowledgea...Click to read more
Santa Ana, CA
In-network · UnitedHealthcare
Accepting new patients · Offers video visits · Highly recommended · Excellent wait time ·
Read bio
With more than 20 years of experience in urgent care, family medicine, and primary care, Darlene Topacio, MSPA-C, is passionate about delivering compassionate, patient-centered healthcare to individuals and families throughout the community. Her clinical background includes managing acute and chroni...Click to read more

Carol Jung, PA-C

Physician Assistant (Virtual)
5.00
·10 reviews
I had a great experience with Carol. She’s very patient and takes the time to listen to your needs. Highly recommend seeing her. by MGClick to read more
Santa Ana, CA
In-network · UnitedHealthcare
Accepting new patients · Offers video visits · Highly recommended · Excellent wait time ·
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I'm a Physician Assistant with a passion for developing relationships as well as meeting patients where they are — whether that means navigating a new diagnosis, managing a chronic condition, or simply being a provider who truly listens. With a background in adult primary care and a specialty in PM&...Click to read more

Carol Jung, PA-C

Physician Assistant
5.00
·10 reviews
I had a great experience with Carol. She’s very patient and takes the time to listen to your needs. Highly recommend seeing her. by MGClick to read more
2.5 mi · 218 W 4th St, Santa Ana, CA 92701
In-network · UnitedHealthcare
Also offers video visits · Accepting new patients · Highly recommended · Excellent wait time ·
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I'm a Physician Assistant with a passion for developing relationships as well as meeting patients where they are — whether that means navigating a new diagnosis, managing a chronic condition, or simply being a provider who truly listens. With a background in adult primary care and a specialty in PM&...Click to read more

Kristin Wong, PA

Physician Assistant (Virtual)
4.75
·16 reviews
Kristin was awesome. Very knowledgeable but also approachable, which made it easy to ask questions and talk openly about my concerns. by JLClick to read more
Santa Ana, CA
In-network · UnitedHealthcare
Accepting new patients · Offers video visits · Excellent wait time ·
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Kristin Wong, PA-C is a board-certified Physician Assistant with a background in outpatient primary care. She is dedicated to providing patient-centered, evidence-based care with a strong emphasis on preventive medicine and health education. Kristin has experience managing a wide range of acute and ...Click to read more

Daniel Nunez, PA

Physician Assistant (Virtual)
4.76
·42 reviews
It was really fast. He was very helpful and was able to answer all my questions. - Feb 28, 2026 by Oscar C.Click to read more
Santa Ana, CA
In-network · UnitedHealthcare
Accepting new patients · Offers video visits · Highly recommended · Excellent wait time · Expertise in upper respiratory infection (uri) + 5 more ·
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Daniel Nunez PA-C graduated from Charles R Drew University in 2006. Since that time he has worked as a Physician Assistant in Family Practice, Emergency Medicine and Urgent Care. With nearly 20 years of medical experience in the field, he brings a deep commitment to patient centered care. Outside of...Click to read more

Beverly Cuano, PA-C

Physician Assistant
2.5 mi · 218 W 4th St, Santa Ana, CA 92701
In-network · UnitedHealthcare
Also offers video visits · Accepting new patients · Expertise in acute skin infection + 1 more ·
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Bev is a board-certified Physician Assistant with 13 years of experience caring for patients across emergency medicine, urgent care, and primary care/women's health. Her background includes 6.5 years in emergency medicine and 5 years in urgent care, where she developed a passion for helping people...Click to read more

Andrew Ho, FNP

Family Nurse Practitioner
5.00
·16 reviews
I had an excellent experience at Besa Health. The entire staff was professional, compassionate, and genuinely committed to providing outstanding patient care. From check-in to follow-up, everyone was attentive, helpful, and made me feel comfortable throughout the process. A special thank you to A...Click to read more
2.5 mi · 218 W 4th St, Santa Ana, CA 92701
In-network · UnitedHealthcare
Also offers video visits · Accepting new patients · Highly recommended · Excellent wait time ·
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First generation post immigrant vietnamese america who ius Compassionate and driven new Board Certified Nurse Practitioner graduate with a strong foundation in evidence-based practice and a passion for delivering high-quality patient care. Brings over 3 years of critical care nursing experience and ...Click to read more

Stephen Leon, FNP

Family Nurse Practitioner (Virtual)
5.00
·18 reviews
Stephen was a great provider! He was knowledgable and took care of my concerns. Would recommend 10/10! by LSClick to read more
Santa Ana, CA
In-network · UnitedHealthcare
Accepting new patients · Offers video visits · Highly recommended · Excellent wait time ·
Read bio
I was raised in the Redlands/Mentone area of the empire from which I graduated from CSU San Bernardino with my Bachelors in Psychology. I’ve been moved to Sacramento to attend Samuel Merritt University for both RN and NP programs. My first two years I worked solely within FQHC population and have sp...Click to read more
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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

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Frequently asked questions

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

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

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

Zocdoc lets you search specifically for a Primary Care Doctor in Tustin 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 Tustin?

Zocdoc is a free online service that helps patients find UnitedHealthcare Doctors in Tustin and book appointments instantly. You can search for UnitedHealthcare Doctors in Tustin 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 Tustin who takes UnitedHealthcare insurance?

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

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

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

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

You can use Zocdoc to find UnitedHealthcare Doctors in Tustin 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 Tustin?

Doctors in Tustin 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 Tustin 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 Tustin 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 Tustin who sees patients during the weekend?

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