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315 verified UnitedHealthcare Doctors in Thousand Oaks, CA
Zocdoc verifies all providers before they can appear in Zocdoc search results. Every provider that appears in search is open to new patients.
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Availability last updated 06/27/2026
Availability last updated 06/27/2026

Dr. Radhika Prabhakar, MD

Primary Care Doctor
4.74
·19 reviews
I will definitely return to see Dr. P! She is very knowledgeable and helpful. - Jul 9, 2021 by Pamela B.Click to read more
37 mi · 1520 San Pablo St, Ste 1000, Los Angeles, CA 90033
In-network · UnitedHealthcare
Accepting new patients · Excellent wait time · Expertise in chronic diabetes + 1 more ·
Read bio
Dr. Radhika Prabhakar is a dedicated internist and primary care doctor at Keck Medicine of USC - Medicine in Los Angeles, CA. She strives to conduct her appointments with detailed assessment and care. Dr. Prabhakar earned her medical degree from Augusta University. She then completed her internsh...Click to read more

Dr. Jeffrey Canceko, MD

Primary Care Doctor
4.69
·16 reviews
A wonderful easy appointment in all regards, highly highly recommend Dr. Canceko - Oct 26, 2023 by Justin A.Click to read more
37 mi · 1520 San Pablo St, Ste 1000, Los Angeles, CA 90033
In-network · UnitedHealthcare
Accepting new patients · 21 years of experience · Excellent wait time · Expertise in chronic diabetes + 1 more ·
Read bio
Dr. Canceko graduated from Georgetown University School of Medicine in 2005. He then completed a residency in internal medicine at LAC+USC Medical Center. In July 2008 Dr. Canceko joined LAC+USC Medical Center as a clinical attending in the Department of Medicine Hospitalist Division.Click to read more

Dr. Mary Dial, MD

Family Physician
31 mi · 117 Pirie Rd, #D, Ojai, CA 93023
In-network · UnitedHealthcare
Accepting new patients · 25+ years of experience · Expertise in acute skin infection + 9 more ·
Read bio
For "Annual Physical" appointments, patients 46 and older will need to complete an establish-care visit with our practice beforehand. Patients 45 and younger may schedule their "Annual Physical" directly. Born in Honolulu while my Dad was stationed at Pearl Harbor- grew up in San Fernando Valley an...Click to read more

Dr. Ramachandran Srinivasan, MD, FACR

Internist
3.94
·54 reviews
The staff and Dr. Luisana were very nice, intelligent and provide fast and efficient service. - May 23, 2017 by Mario C.Click to read more
31.5 mi · 1300 N Vermont Ave, Suite 606, Los Angeles, CA 90027
In-network · UnitedHealthcare
Accepting new patients · 25+ years of experience · Expertise in fibromyalgia and chronic pain and fatigue + 7 more ·
Read bio
Dr. Ramachandran Srinivasan, MD, FACR, completed his Medical Diploma/M.B.B.S. (Bachelor of Medicine, Bachelor of Surgery) at Andhra Medical College, India. He completed his internship at Lakewood Hospital, Ohio. He then finished his Internal Medicine Residency at Veterans Affairs Los Angeles Healthc...Click to read more

Marina Tovmasian, FNP-C

Nurse Practitioner
4.81
·75 reviews
It was great, saw the provider really quickly. Communicated with me about my health plan. - Apr 17, 2025 by Cynthia A.Click to read more
33 mi · 214 N Central Ave, Glendale, CA 91203
In-network · UnitedHealthcare
Accepting new patients · Highly recommended · Excellent wait time ·
Read bio
Marina Tovmasian, FNP-C, was raised in Los Angeles, CA, and has been with Elevate Health Group since 2017, starting as a medical assistant. She has always had a passion for healthcare and a desire to further her education. Marina earned her Bachelor of Science in Nursing from West Coast University. ...Click to read more

Dr. Khalida Pathan, MD

Primary Care Doctor
4.67
·9 reviews
She’s great! Highly recommended! Thank you, Dr. Pathan! - Aug 29, 2021 by Andrew B.Click to read more
40.5 mi · 888 Morada Place, Altadena, CA 91001
In-network · UnitedHealthcare
Accepting new patients · 25+ years of experience · Excellent wait time · Expertise in gastrointestinal inflammation (not due to infection) + 2 more ·
Read bio
Hello, this is Dr. Khalida Pathan. I have been practicing Internal Medicine for over two decades and serving this area for more than 16 years. I appreciate you visiting my page. We are here to serve you. I have spent most of my time caring for acutely ill patients at hospitals and in my clinic. W...Click to read more

Dr. Homan Siman, MD

Primary Care Doctor (Virtual)
4.52
·29 reviews
He was impressive, I have had bad experiences with doctors in the past and this time I was very impressed. - Mar 8, 2017 by Linda B.Click to read more
Wilmington, CA
In-network · UnitedHealthcare
Accepting new patients · 25+ years of experience · Offers video visits · Expertise in chronic diabetes + 7 more ·
Read bio
Homan Siman is a caring and attentive internist serving the community of Wilmington, CA. Dr. Siman attended the Rosalind Franklin University of Medicine and Science, where he received his medical degree, and completed his residency in internal medicine at Los Angeles County+University of Southern Ca...Click to read more

Dr. Homan Siman, MD

Primary Care Doctor
4.52
·29 reviews
He was impressive, I have had bad experiences with doctors in the past and this time I was very impressed. - Mar 8, 2017 by Linda B.Click to read more
42.5 mi · 1231 N Avalon Blvd., Wilmington, CA 90744
In-network · UnitedHealthcare
Also offers video visits · Accepting new patients · 25+ years of experience · Expertise in chronic diabetes + 7 more ·
Read bio
Homan Siman is a caring and attentive internist serving the community of Wilmington, CA. Dr. Siman attended the Rosalind Franklin University of Medicine and Science, where he received his medical degree, and completed his residency in internal medicine at Los Angeles County+University of Southern Ca...Click to read more

Dr. Mona Shah, MD, FACP

Primary Care Doctor
4.79
·14 reviews
Dr. Shah was very friendly and seemed to know exactly what my issue was.Click to read more
42.5 mi · 1366 W 7th St, San Pedro, CA 90732
In-network · UnitedHealthcare
Also offers video visits · Accepting new patients · 25+ years of experience · Expertise in chronic diabetes + 9 more ·
Read bio
Prior to moving to Southern California and opening a private practice specializing in disease and prevention, Dr. Shah served as Medical Director at Evergreen Valley Community College Student Health Clinic in San Jose, California. He earned his Bachelor of Medicine, Bachelor of Surgery from Smt. N.H...Click to read more

Dr. Mona Shah, MD, FACP

Primary Care Doctor (Virtual)
4.79
·14 reviews
Dr. Shah was very friendly and seemed to know exactly what my issue was.Click to read more
San Pedro, CA
In-network · UnitedHealthcare
Accepting new patients · 25+ years of experience · Offers video visits · Expertise in chronic diabetes + 9 more ·
Read bio
Prior to moving to Southern California and opening a private practice specializing in disease and prevention, Dr. Shah served as Medical Director at Evergreen Valley Community College Student Health Clinic in San Jose, California. He earned his Bachelor of Medicine, Bachelor of Surgery from Smt. N.H...Click to read more

Dr. Mona Shah, MD, FACP

Primary Care Doctor
4.79
·14 reviews
Dr. Shah was very friendly and seemed to know exactly what my issue was.Click to read more
43.5 mi · 1600 S Gaffey St, San Pedro, CA 90731
In-network · UnitedHealthcare
Also offers video visits · Accepting new patients · 25+ years of experience · Expertise in chronic diabetes + 9 more ·
Read bio
Prior to moving to Southern California and opening a private practice specializing in disease and prevention, Dr. Shah served as Medical Director at Evergreen Valley Community College Student Health Clinic in San Jose, California. He earned his Bachelor of Medicine, Bachelor of Surgery from Smt. N.H...Click to read more

Dr. Ramachandran Srinivasan, MD, FACR

Internist
3.94
·54 reviews
The staff and Dr. Luisana were very nice, intelligent and provide fast and efficient service. - May 23, 2017 by Mario C.Click to read more
37.5 mi · 2928 East Cesar E Chavez Avenue, Los Angeles, CA 90033
In-network · UnitedHealthcare
Accepting new patients · 25+ years of experience · Expertise in fibromyalgia and chronic pain and fatigue + 7 more ·
Read bio
Dr. Ramachandran Srinivasan, MD, FACR, completed his Medical Diploma/M.B.B.S. (Bachelor of Medicine, Bachelor of Surgery) at Andhra Medical College, India. He completed his internship at Lakewood Hospital, Ohio. He then finished his Internal Medicine Residency at Veterans Affairs Los Angeles Healthc...Click to read more

Dr. Ramachandran Srinivasan, MD, FACR

Internist
3.94
·54 reviews
The staff and Dr. Luisana were very nice, intelligent and provide fast and efficient service. - May 23, 2017 by Mario C.Click to read more
38.5 mi · 7301 State St, Huntington Park, CA 90255
In-network · UnitedHealthcare
Accepting new patients · 25+ years of experience · Expertise in fibromyalgia and chronic pain and fatigue + 7 more ·
Read bio
Dr. Ramachandran Srinivasan, MD, FACR, completed his Medical Diploma/M.B.B.S. (Bachelor of Medicine, Bachelor of Surgery) at Andhra Medical College, India. He completed his internship at Lakewood Hospital, Ohio. He then finished his Internal Medicine Residency at Veterans Affairs Los Angeles Healthc...Click to read more

Dr. Noaman Hanif, MD

Primary Care Doctor
4.88
·1081 reviews
This was my second appointment and was great as usual. Super friendly and professional. - Mar 7, 2023 by Mark S.Click to read more
45.5 mi · 289 W. Huntington Dr, Ste 309, Arcadia, CA 91007
In-network · UnitedHealthcare
Also offers video visits · Accepting new patients · Highly recommended · Excellent wait time · Expertise in high cholesterol + 3 more ·
Read bio
As one of the leading physicians in the greater Los Angeles area, Dr. Noaman Hanif provides quality internal care to members of his community in a comfortable and friendly environment. He earned his Doctor of Medicine from Ross University School of Medicine and completed his residency in Family Medi...Click to read more

Dr. Elisa Alvarado, MD

Internist (Virtual)
4.75
·245 reviews
It is good. The wait could be shorter, but it is a good visit. Much appreciated. - Dec 27, 2011 by PLClick to read more
Pasadena, CA
In-network · UnitedHealthcare
Accepting new patients · Offers video visits · Excellent wait time · Expertise in osteoporosis + 9 more ·
Read bio
Dr. Elisa Alvarado brings a fresh take on Internal Medicine to Pasadena. She earned her Doctor of Medicine from the University of Texas Medical Branch in Galveston and completed her residency at Huntington Hospital. Located in the beautiful 630 South Raymond Building, her new office and great staff ...Click to read more

Dr. Elisa Alvarado, MD

Internist
4.75
·245 reviews
It is good. The wait could be shorter, but it is a good visit. Much appreciated. - Dec 27, 2011 by PLClick to read more
39.5 mi · 630 S Raymond Ave, Ste 340, Pasadena, CA 91105
In-network · UnitedHealthcare
Also offers video visits · Accepting new patients · Excellent wait time · Expertise in osteoporosis + 9 more ·
Read bio
Dr. Elisa Alvarado brings a fresh take on Internal Medicine to Pasadena. She earned her Doctor of Medicine from the University of Texas Medical Branch in Galveston and completed her residency at Huntington Hospital. Located in the beautiful 630 South Raymond Building, her new office and great staff ...Click to read more

Dr. Raymond Moallemi, MD

Family Physician
40 mi · 4762 Whittier Blvd, Los Angeles, CA 90022
In-network · UnitedHealthcare
Accepting new patients · Expertise in chronic high blood pressure + 1 more ·
Read bio
Dr. Raymond Moallemi, MD, is board certified in Family Practice. He earned his Doctor of Medicine degree from Islamic Azad University Tehran Faculty of Medicine. He has special expertise in many areas, including serving as a Civil Surgeon.Click to read more

Dr. Julie Navarro, DO

Primary Care Doctor (Virtual)
4.69
·78 reviews
Everything went smoothly! Everyone in the office was friendly and communicative. All my concerns were addressed.Click to read more
Norwalk, CA
In-network · UnitedHealthcare
Accepting new patients · Offers video visits ·
Read bio
PLEASE CONFIRM YOUR APPOINTMENT WITHIN 24 HOURS OF YOUR BOOKING VIA TEXT OR CALL. (Your appointment might be canceled if not confirmed 24 hours before your appointment time) Dr. Julie Navarro is a skilled and experienced family physician. She sees patients in person at Copa De Oro Medical Group in ...Click to read more

Dr. Sadia Moinuddin, MD, DABOM

Primary Care Doctor (Virtual)
4.72
·87 reviews
Office visit with Dr. Sadia went great. She made me feel comfortable & answered all my questions. by MMClick to read more
Norwalk, CA
In-network · UnitedHealthcare
Accepting new patients · Offers video visits · 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

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

Primary Care Doctor (Virtual)
4.87
·149 reviews
Dr Chen is incredible. I would recommend to everyone. - Jul 2, 2025Click to read more
Norwalk, CA
In-network · UnitedHealthcare
Accepting new patients · Offers video visits · 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

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

Primary Care Doctor
4.87
·149 reviews
Dr Chen is incredible. I would recommend to everyone. - Jul 2, 2025Click to read more
47 mi · 12052 Imperial Hwy, Ste 102, Norwalk, CA 90650
In-network · UnitedHealthcare
Also offers video visits · Accepting new patients · Highly recommended ·
Read bio
PLEASE CONFIRM YOUR APPOINTMENT WITHIN 24 HOURS OF YOUR BOOKING VIA TEXT OR CALL. (Your appointment might be canceled if not confirmed 24 hours before your appointment time) Dr. Cynthia Chen-Joea is a highly skilled family physician in Norwalk, CA. She offers in-person and virtual services at Copa ...Click to read more

Dr. Ramachandran Srinivasan, MD, FACR

Internist
3.94
·54 reviews
The staff and Dr. Luisana were very nice, intelligent and provide fast and efficient service. - May 23, 2017 by Mario C.Click to read more
41 mi · 941 S Atlantic Blvd, #101-102, Monterey Park, CA 91754
In-network · UnitedHealthcare
Accepting new patients · 25+ years of experience · Expertise in fibromyalgia and chronic pain and fatigue + 7 more ·
Read bio
Dr. Ramachandran Srinivasan, MD, FACR, completed his Medical Diploma/M.B.B.S. (Bachelor of Medicine, Bachelor of Surgery) at Andhra Medical College, India. He completed his internship at Lakewood Hospital, Ohio. He then finished his Internal Medicine Residency at Veterans Affairs Los Angeles Healthc...Click to read more

Dr. Ramachandran Srinivasan, MD, FACR

Internist
3.94
·54 reviews
The staff and Dr. Luisana were very nice, intelligent and provide fast and efficient service. - May 23, 2017 by Mario C.Click to read more
41.5 mi · 5831 Firestone Blvd, Ste E, South Gate, CA 90280
In-network · UnitedHealthcare
Accepting new patients · 25+ years of experience · Expertise in fibromyalgia and chronic pain and fatigue + 7 more ·
Read bio
Dr. Ramachandran Srinivasan, MD, FACR, completed his Medical Diploma/M.B.B.S. (Bachelor of Medicine, Bachelor of Surgery) at Andhra Medical College, India. He completed his internship at Lakewood Hospital, Ohio. He then finished his Internal Medicine Residency at Veterans Affairs Los Angeles Healthc...Click to read more

Dr. Ramachandran Srinivasan, MD, FACR

Internist
3.94
·54 reviews
The staff and Dr. Luisana were very nice, intelligent and provide fast and efficient service. - May 23, 2017 by Mario C.Click to read more
42.5 mi · 2595 E Washington Blvd, Ste 106, Pasadena, CA 91107
In-network · UnitedHealthcare
Accepting new patients · 25+ years of experience · Expertise in fibromyalgia and chronic pain and fatigue + 7 more ·
Read bio
Dr. Ramachandran Srinivasan, MD, FACR, completed his Medical Diploma/M.B.B.S. (Bachelor of Medicine, Bachelor of Surgery) at Andhra Medical College, India. He completed his internship at Lakewood Hospital, Ohio. He then finished his Internal Medicine Residency at Veterans Affairs Los Angeles Healthc...Click to read more

Dr. Paul Sliskovich, MD

Family Physician (Virtual)
San Pedro, CA
In-network · UnitedHealthcare
Accepting new patients · Offers video visits · Expertise in upper respiratory infection (uri) + 3 more ·
Read bio
Dr. Paul Sliskovich is a board-certified family medicine physician. He earned his undergraduate degree from the University of Southern California and his Doctor of Medicine from Creighton University in Omaha, Nebraska. He also completed his residency in Family Medicine at Creighton University.Click to read more

Dr. Lilia Prado, DO

Family Physician (Virtual)
San Pedro, CA
In-network · UnitedHealthcare
Accepting new patients · Offers video visits · Expertise in chronic diabetes + 2 more ·
Read bio
Dr. Lilia Prado is a board-certified family medicine physician with over 30 years of experience providing medical care to patients of all ages. She is a graduate of the University of Texas at El Paso and earned her Doctor of Osteopathic Medicine from the University of North Texas. Dr. Prado is bilin...Click to read more

Dr. Sharon Genato, MD

Internist
42.5 mi · 1366 W 7th St, San Pedro, CA 90732
In-network · UnitedHealthcare
Also offers video visits · Accepting new patients · Expertise in chronic high blood pressure + 4 more ·
Read bio
Dr Sharon Genato is board certified in Internal Medicine. She earned her medical degree from the University of the East College of Medicine in the Philippines. She completed her internship at the Atlantic City Medical Center in the New Jersey and her residency at the Montefiore Medical Center, the U...Click to read more

Dr. Robert Thayer, DO

Internist (Virtual)
San Pedro, CA
In-network · UnitedHealthcare
Accepting new patients · Offers video visits · Expertise in pneumonia + 9 more ·
Read bio
Dr. Thayer is a board-certified internist who earned his Doctor of Osteopathic Medicine from Midwestern University, Arizona College of Osteopathic Medicine. He completed his residency at Creighton University. Before his medical career, he served in the United States Air Force as an electronic warfar...Click to read more

Dr. Paul Sliskovich, MD

Family Physician
42.5 mi · 1366 W 7th St, San Pedro, CA 90732
In-network · UnitedHealthcare
Also offers video visits · Accepting new patients · Expertise in upper respiratory infection (uri) + 3 more ·
Read bio
Dr. Paul Sliskovich is a board-certified family medicine physician. He earned his undergraduate degree from the University of Southern California and his Doctor of Medicine from Creighton University in Omaha, Nebraska. He also completed his residency in Family Medicine at Creighton University.Click to read more

Dr. Carolyn Vargas, MD

Internist
42.5 mi · 1366 W 7th St, San Pedro, CA 90732
In-network · UnitedHealthcare
Also offers video visits · Accepting new patients · 25+ years of experience · Expertise in high cholesterol + 3 more ·
Read bio
Dr. Vargas is a board-certified internist with 26 years of experience and a strong background in cardiology. She earned her Doctor of Medicine from the University of California, Irvine. Skilled at treating acute and chronic conditions for seniors, she places a strong focus on education and lifestyle...Click to read more

Dr. Carolyn Vargas, MD

Internist (Virtual)
San Pedro, CA
In-network · UnitedHealthcare
Accepting new patients · 25+ years of experience · Offers video visits · Expertise in high cholesterol + 3 more ·
Read bio
Dr. Vargas is a board-certified internist with 26 years of experience and a strong background in cardiology. She earned her Doctor of Medicine from the University of California, Irvine. Skilled at treating acute and chronic conditions for seniors, she places a strong focus on education and lifestyle...Click to read more

Dr. Sharon Genato, MD

Internist (Virtual)
San Pedro, CA
In-network · UnitedHealthcare
Accepting new patients · Offers video visits · Expertise in chronic high blood pressure + 4 more ·
Read bio
Dr Sharon Genato is board certified in Internal Medicine. She earned her medical degree from the University of the East College of Medicine in the Philippines. She completed her internship at the Atlantic City Medical Center in the New Jersey and her residency at the Montefiore Medical Center, the U...Click to read more

Dr. Robert Thayer, DO

Internist
42.5 mi · 1366 W 7th St, San Pedro, CA 90732
In-network · UnitedHealthcare
Also offers video visits · Accepting new patients · Expertise in pneumonia + 9 more ·
Read bio
Dr. Thayer is a board-certified internist who earned his Doctor of Osteopathic Medicine from Midwestern University, Arizona College of Osteopathic Medicine. He completed his residency at Creighton University. Before his medical career, he served in the United States Air Force as an electronic warfar...Click to read more

Dr. Lilia Prado, DO

Family Physician
42.5 mi · 1366 W 7th St, San Pedro, CA 90732
In-network · UnitedHealthcare
Also offers video visits · Accepting new patients · Expertise in chronic diabetes + 2 more ·
Read bio
Dr. Lilia Prado is a board-certified family medicine physician with over 30 years of experience providing medical care to patients of all ages. She is a graduate of the University of Texas at El Paso and earned her Doctor of Osteopathic Medicine from the University of North Texas. Dr. Prado is bilin...Click to read more

Dr. Robert Thayer, DO

Internist
43.5 mi · 1600 S Gaffey St, San Pedro, CA 90731
In-network · UnitedHealthcare
Also offers video visits · Accepting new patients · Expertise in pneumonia + 9 more ·
Read bio
Dr. Thayer is a board-certified internist who earned his Doctor of Osteopathic Medicine from Midwestern University, Arizona College of Osteopathic Medicine. He completed his residency at Creighton University. Before his medical career, he served in the United States Air Force as an electronic warfar...Click to read more

Dr. Carolyn Vargas, MD

Internist
43.5 mi · 1600 S Gaffey St, San Pedro, CA 90731
In-network · UnitedHealthcare
Also offers video visits · Accepting new patients · 25+ years of experience · Expertise in high cholesterol + 3 more ·
Read bio
Dr. Vargas is a board-certified internist with 26 years of experience and a strong background in cardiology. She earned her Doctor of Medicine from the University of California, Irvine. Skilled at treating acute and chronic conditions for seniors, she places a strong focus on education and lifestyle...Click to read more

Dr. Paul Sliskovich, MD

Family Physician
43.5 mi · 1600 S Gaffey St, San Pedro, CA 90731
In-network · UnitedHealthcare
Also offers video visits · Accepting new patients · Expertise in upper respiratory infection (uri) + 3 more ·
Read bio
Dr. Paul Sliskovich is a board-certified family medicine physician. He earned his undergraduate degree from the University of Southern California and his Doctor of Medicine from Creighton University in Omaha, Nebraska. He also completed his residency in Family Medicine at Creighton University.Click to read more

Dr. Lilia Prado, DO

Family Physician
43.5 mi · 1600 S Gaffey St, San Pedro, CA 90731
In-network · UnitedHealthcare
Also offers video visits · Accepting new patients · Expertise in chronic diabetes + 2 more ·
Read bio
Dr. Lilia Prado is a board-certified family medicine physician with over 30 years of experience providing medical care to patients of all ages. She is a graduate of the University of Texas at El Paso and earned her Doctor of Osteopathic Medicine from the University of North Texas. Dr. Prado is bilin...Click to read more

Dr. Sharon Genato, MD

Internist
43.5 mi · 1600 S Gaffey St, San Pedro, CA 90731
In-network · UnitedHealthcare
Also offers video visits · Accepting new patients · Expertise in chronic high blood pressure + 4 more ·
Read bio
Dr Sharon Genato is board certified in Internal Medicine. She earned her medical degree from the University of the East College of Medicine in the Philippines. She completed her internship at the Atlantic City Medical Center in the New Jersey and her residency at the Montefiore Medical Center, the U...Click to read more

Diana Nguyen, PA

Physician Assistant
4.87
·410 reviews
She’s great! Prescribed medicine but also shared dietary advice - Sep 29, 2025 by Malvika B.Click to read more
45.5 mi · 289 W. Huntington Dr, Ste 309, Arcadia, CA 91007
In-network · UnitedHealthcare
Also offers video visits · Accepting new patients · Highly recommended · Excellent wait time ·
Read bio
A dedicated physician assistant, Ms. Diana Nguyen currently offers her services at Cure Medical Care. She welcomes patients from all communities and backgrounds in Arcadia, CA, and also takes virtual appointments. Ms. Nguyen earned her master's degree in physician assistant studies from Western U...Click to read more

Dr. Scott Middleton, MD

Primary Care Doctor
5.00
·36 reviews
I am really a very satisfied patient in every way. There’s a reason for the high ratings. They are 100% accurate. - May 18, 2022 by Teresa "kanani" T.Click to read more
53 mi · 1201 W Whittier Blvd, La Habra, CA 90631
In-network · UnitedHealthcare
Accepting new patients · 25+ years of experience · Highly recommended · Excellent wait time · Expertise in atrial fibrillation and atrial flutter + 9 more ·
Read bio
Helping his patients achieve and maintain good health is the goal of Dr. Middleton. He strives to educate his patients about what's necessary to attain good health and believes in actively involving them in creating a realistic plan to improve their health. Dr. Middleton earned his medical degree fr...Click to read more

Dr. Minh Trang Tran, MD

Primary Care Doctor
5.00
·30 reviews
53 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

Dr. Thillaiampalam Srijaerajah, MD

Primary Care Doctor
1.00
·1 review
53.5 mi · 44725 10th St W, Ste 230, Lancaster, CA 93534
In-network · UnitedHealthcare
Also offers video visits · Accepting new patients · Expertise in acute urinary tract infection + 9 more ·
Read bio
Dr. Sri is Board-Certified in Internal Medicine & Geriatrics with over 40 years of experience with his dedication on improving his patient’s quality of life by & controlling the chronic medical conditions that affect them. Dr. Sri’s years of experience & commitment to the care of his patients make h...Click to read more

Dr. Thillaiampalam Srijaerajah, MD

Primary Care Doctor (Virtual)
1.00
·1 review
Lancaster, CA
In-network · UnitedHealthcare
Accepting new patients · Offers video visits · Expertise in acute urinary tract infection + 9 more ·
Read bio
Dr. Sri is Board-Certified in Internal Medicine & Geriatrics with over 40 years of experience with his dedication on improving his patient’s quality of life by & controlling the chronic medical conditions that affect them. Dr. Sri’s years of experience & commitment to the care of his patients make h...Click to read more

Dr. Viet Mai, MD

Primary Care Doctor
54 mi · 500 W Badillo St, Covina, CA 91722
In-network · UnitedHealthcare
Accepting new patients · 25+ years of experience ·

Dr. Paul Usborne, MD

Primary Care Doctor (Virtual)
4.78
·90 reviews
Good doc was through did not rush me and answered all my questions for my physical. - Jul 23, 2019 by Solomon P.Click to read more
Covina, CA
In-network · UnitedHealthcare
Accepting new patients · 24 years of experience · Offers video visits · Excellent wait time · Expertise in lower back pain + 9 more ·
Read bio
Dr. Usborne is a Southern California native. He was born and raised in San Diego and graduated from Bonita Vista High School. He earned his undergraduate degree at the University of California, Davis. He received his doctorate degree from AUC School of Medicine and completed his post-graduate educat...Click to read more

Dr. Chris Davenport, MD

Primary Care Doctor
4.95
·37 reviews
Im a complete PITA patient. The Dr was extremely patient and listened to my complaints. Answered honest and not with a prescription pad. - Dec 1, 2023 by Travis T.Click to read more
55.5 mi · 1835 Sunny Crest Dr, Fullerton, CA 92835
In-network · UnitedHealthcare
Accepting new patients · Highly recommended · Excellent wait time · Expertise in chronic diabetes + 2 more ·
Read bio
While every day is different in family practice, one constant is the importance of the relationships you build with patients. Caring for someone through all ages and stages of life offers a unique role, allowing me to be proactive in protecting their health and improving their well-being, not simply...Click to read more

Dr. Jennifer Lu, DO

Primary Care Doctor
4.95
·40 reviews
Dr. Jennifer Lu is unlike any Dr. that I’ve met before, she took the time to teach and educate me with my health concerns. She made really good recommendations, advice and tips to promote healthy living / lifestyle changes and not just prescribe medications. She’s really good and nice. I would recom...Click to read more
55.5 mi · 1835 Sunny Crest Dr, Fullerton, CA 92835
In-network · UnitedHealthcare
Accepting new patients · Highly recommended · Excellent wait time · Expertise in chronic high blood pressure + 2 more ·
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Dr. Jennifer Lu, DO, is a family medicine specialist in Fullerton, CA. She earned her Doctor of Osteopathic Medicine degree from Western University of Health Sciences. Dr. Lu completed both her internship and residency in Family Medicine at Brown University.Click to read more

Dr. Christopher Aou, DO

Primary Care Doctor
5.00
·33 reviews
55.5 mi · 1835 Sunny Crest Dr, Fullerton, CA 92835
In-network · UnitedHealthcare
Accepting new patients · 25+ years of experience · Highly recommended · Excellent wait time · Expertise in enlarged prostate + 5 more ·
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Dr. Christopher Aou is a family medicine doctor in Fullerton, California, affiliated with multiple hospitals in the area, including Mission Hospitals, Mission Viejo and Laguna Beach, and St. Joseph Hospital-Orange. He earned his Doctor of Osteopathic Medicine degree from Western University of Health...Click to read more

Dr. Mark Davenport, MD

Primary Care Doctor
5.00
·33 reviews
55.5 mi · 1835 Sunny Crest Dr, Fullerton, CA 92835
In-network · UnitedHealthcare
Accepting new patients · 25+ years of experience · Highly recommended · Excellent wait time · Expertise in chronic diabetes + 8 more ·
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For Dr. Davenport, his role as a family physician is always interesting. He enjoys the challenge of medicine and of helping people. Being in family practice allows him to be involved with all aspects of patient care, from obstetrics and newborn care to geriatrics. Dr. Davenport earned his Doctor of ...Click to read more

Dr. Johnny Wu, MD

Primary Care Doctor
5.00
·30 reviews
It was quick, simple, and helpful. Got everything I needed in matter of minutes. They understood my specific request and adapted quickly. - Nov 13, 2025 by Simon B.Click to read more
55.5 mi · 2141 N Harbor Blvd, Fullerton, CA 92835
In-network · UnitedHealthcare
Also offers video visits · Accepting new patients · Highly recommended · Excellent wait time · Expertise in upper respiratory infection (uri) + 2 more ·
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Dr. Johnny Wu is a board-certified Internal Medicine physician with St. Jude Heritage Medical Group. He received his medical degree from Saint Louis University in 2019 and finished Internal Medicine residency at the University of Illinois, Chicago in 2022. Dr. Wu's clinical interests include preven...Click to read more

Dr. Johnny Wu, MD

Primary Care Doctor (Virtual)
5.00
·30 reviews
It was quick, simple, and helpful. Got everything I needed in matter of minutes. They understood my specific request and adapted quickly. - Nov 13, 2025 by Simon B.Click to read more
Fullerton, CA
In-network · UnitedHealthcare
Accepting new patients · Offers video visits · Highly recommended · Excellent wait time · Expertise in upper respiratory infection (uri) + 2 more ·
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Dr. Johnny Wu is a board-certified Internal Medicine physician with St. Jude Heritage Medical Group. He received his medical degree from Saint Louis University in 2019 and finished Internal Medicine residency at the University of Illinois, Chicago in 2022. Dr. Wu's clinical interests include preven...Click to read more

Dr. Mariam Moosa Ali, DO

Primary Care Doctor
4.83
·36 reviews
The specialties listed are not accurate. It was a waste of time, and she told me to find someone more local. - Dec 9, 2025Click to read more
56 mi · 955 W Imperial Hwy, Ste 110, Brea, CA 92821
In-network · UnitedHealthcare
Also offers video visits · Accepting new patients · Highly recommended · Excellent wait time ·
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Dr. Ali is board certified in Family Medicine and completed her residency training at Emanate Health in West Covina, California. She values establishing long-lasting relationships with her patients and creating a positive environment to help patients improve and manage their health. Dr. Ali treats a...Click to read more

Dr. Marlene Mires, MD

Primary Care Doctor
5.00
·34 reviews
It was a great experience! Dr. Mires was very pleasant and helpful. I felt very comfortable at the visit. - Mar 14, 2024 by Joana M.Click to read more
56 mi · 955 W Imperial Hwy, Ste 200, Brea, CA 92821
In-network · UnitedHealthcare
Accepting new patients · 20 years of experience · Highly recommended · Excellent wait time · Expertise in lower back pain + 4 more ·
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I have always had an interest in preventative medicine and enjoy seeing people of all ages. My interests also lie in women's health. I completed my medical education at Universidad Autónoma de Guadalajara Facultad de Medicina Tabasco, followed by internships at New York Medical College and Saint Vin...Click to read more

Dr. Robert Ranney, MD

Primary Care Doctor
4.95
·39 reviews
Great appointment. I am thankful that ZocDoc hooked me up?? - Sep 14, 2023 by Thomas W.Click to read more
56 mi · 955 W Imperial Hwy, Ste 110, Brea, CA 92821
In-network · UnitedHealthcare
Accepting new patients · 25+ years of experience · Highly recommended · Expertise in chronic anemia + 8 more ·
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Preventive care is where Dr. Ranney's practice begins. He believes that helping his patients achieve good health means educating them on living a healthy lifestyle. The best way to treat disease is to prevent it from ever occurring. Dr. Ranney chose to pursue a career in medicine because of his inte...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

Patients trust Zocdoc
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