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Internists with Great Reviews in Fontana, CA

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211 providers

Availability last updated 10/24/2026

Healthcare specialist
Dr. Oliver Solomon, DO Internist
23.4 mi
130 W Route 66 Ste 308
Glendora, CA 91740

Dr. Oliver Solomon, DO

Internist

130 W Route 66 Ste 308
Glendora, CA 91740

Dr. Khanh Thai, DO
Dr. Khanh Thai, DO Family Physician
23.8 mi
210 S Grand Ave
#415
Glendora, CA 91741
About Dr. Khanh Thai, DO

Bao Khanh Thai, DO, is a board-certified family medicine physician with more than 13 years of experience. She serves patients at United Family Physicians in Glendora, California, providing comprehensive care for patients of all ages, with a special focus on preventive medicine, chronic disease management, and senior care. Known for her compassionate and approachable style, Dr. Thai is dedicated to building long-term partnerships with her patients and their families.

Dr. Thai earned her medical degree from Western University of Health Sciences in Pomona, California, and completed her internship and residency training at Pomona Valley Hospital, a UCLA-affiliated program. She is fluent in Vietnamese, allowing her to serve a diverse patient population and make quality healthcare more accessible to the community.

Through her affiliation with Emanate Health, Regal Medical Group, and Lakeside Community Healthcare, Dr. Thai’s patients benefit from access to leading hospitals, specialists, labs, imaging facilities, and chronic care support programs. She also maintains hospital privileges at Foothill Presbyterian Hospital, ensuring continuity of care when patients need it most.

In addition to her clinical expertise, Dr. Thai emphasizes patient education and preventive care, empowering individuals to make informed decisions about their health.

In her free time, she enjoys gardening, hiking, and traveling, bringing the same curiosity and care to her personal life as she does to her practice. Patients trust Dr. Thai for her dedication to personalized, high-quality care that supports overall well-being at every stage of life.

Practice
United Family Physicians
Dr. Khanh Thai, DO

Dr. Khanh Thai, DO

Family Physician

210 S Grand Ave
#415
Glendora, CA 91741

Dr. Paul Moya, DO
Dr. Paul Moya, DO Family Physician
23.8 mi
210 S Grand Ave
#415
Glendora, CA 91741
About Dr. Paul Moya, DO

Paul Moya, DO, is a board-certified family medicine physician who has been proudly serving Glendora, California, and the surrounding communities for more than 13 years. As part of United Family Physicians, Dr. Moya provides comprehensive care across all stages of life, with special expertise in preventive medicine, geriatric care, and the management of both acute and chronic medical conditions.

After earning his medical degree from Western University of Health Sciences in Pomona, California, Dr. Moya completed his internship and residency at Pomona Valley Hospital, a UCLA-affiliated program. Today, he partners with Emanate Health, Regal Medical Group and Lakeside Community Healthcare, giving his patients access to a vast network of specialists, leading hospitals, labs, and support services designed to make quality care accessible and seamless.

Dr. Moya believes in building lasting relationships with patients and their families through personalized education, preventive care, and individualized treatment plans. His approach is compassionate, approachable, and rooted in a dedication to long-term wellness. He is fluent in Spanish and is affiliated with Foothill Presbyterian Hospital, extending his reach in providing trusted medical care.

Outside of medicine, Dr. Moya enjoys gardening, hiking, and cooking. Patients appreciate his commitment to listening, understanding, and guiding them through every stage of their health journey. By combining clinical excellence with a caring bedside manner, Dr. Moya continues to make a meaningful difference in the lives of those he serves.

Practice
United Family Physicians
Dr. Paul Moya, DO

Dr. Paul Moya, DO

Family Physician

210 S Grand Ave
#415
Glendora, CA 91741

Healthcare specialist
Ajit Chary, MD Internist
25.0 mi
18200 Yorba Linda Blvd
Yorba Linda, CA 92886

Ajit Chary, MD

Internist

18200 Yorba Linda Blvd
Yorba Linda, CA 92886

Dr. Audrey Konow, MD
Dr. Audrey Konow, MD Internist
25.9 mi
5150 E. La Palma Avenue
Suite 106
Anaheim, CA 92807
Dr. Audrey Konow, MD

Dr. Audrey Konow, MD

Internist

5150 E. La Palma Avenue
Suite 106
Anaheim, CA 92807

Healthcare specialist
Arash Milani, MD Internist
27.6 mi
16850 Bear Valley Rd
Victorville, CA 92395
+5 more locations

Arash Milani, MD

Internist

16850 Bear Valley Rd
Victorville, CA 92395

Healthcare specialist
Wesam Alhejily, MD Cardiologist
27.6 mi
16850 Bear Valley Rd Suite 105
Victorville, CA 92395

Wesam Alhejily, MD

Cardiologist

16850 Bear Valley Rd Suite 105
Victorville, CA 92395

Dr. Erica Chen, MD
4.9
(213)
Dr. Erica Chen, MD Allergist
28.0 mi
4.9 (213)
1250 S. Sunset Ave
Suite 340
West Covina, CA 91790
About Dr. Erica Chen, MD

Erica Chen, MD, is a board-certified allergy and immunology specialist practicing at the Allergy and Asthma Specialist Doctors, Inc. location in West Covina, California. Her practice is centered around the treatment of allergic diseases, including nasal allergies and asthma.

Dr. Chen earned her medical degree from the Keck School of Medicine at the University of Southern California. Subsequently, she completed her combined internal medicine pediatric residency and allergy and immunology fellowship training at the Los Angeles County Hospital at the University of Southern California.

Dr. Chen is board certified by the American Board of Allergy and Immunology. She has contributed to multiple peer-reviewed scientific presentations and publications. She also holds numerous professional society memberships, including the American Academy of Allergy Asthma and Immunology and the American College of Allergy, Asthma and Immunology.

Dr. Chen is currently accepting new patients and looks forward to welcoming them to Allergy and Asthma Specialist Doctors, Inc.

Practice
Allergy and Asthma Specialist Doctors, Inc.
Latest Review
“Thank you Dr. Chen”
Dr. Erica Chen, MD

Dr. Erica Chen, MD

Allergist

1250 S. Sunset Ave
Suite 340
West Covina, CA 91790

4.9 (213)
Healthcare specialist
Antonio Zamorano, DO Family Physician
28.7 mi
15115 Amar Rd
La Puente, CA 91744
+1 more location

Antonio Zamorano, DO

Family Physician

15115 Amar Rd
La Puente, CA 91744

Dr. Razmik Thomassian, MD
Dr. Razmik Thomassian, MD Internist
29.9 mi
1227 Buena Vista Street
Suite F
Duarte, CA 91010
About Dr. Razmik Thomassian, MD

I like to think of myself as a clinician and patient advocate, striving for quality patient care in a manner that will maintain the wellbeing of patients in the short as well as long term. In an ever-so-busy and changing medical field, I find the most important part of being a physician is being able to listen to the patient in order to address his/her needs. Whether it is acute or chronic medical concerns, being able to simply listen to the patient will allow for correct diagnosis and medical management. I pride myself in doing just that. Aside from being a physician, I am a family oriented individual and enjoy spending time with my lovely fiancé and big family.

Practice
Monrovia Internal Medicine & Primary Care
Dr. Razmik Thomassian, MD

Dr. Razmik Thomassian, MD

Internist

1227 Buena Vista Street
Suite F
Duarte, CA 91010

Dr. Dina Albaree, DO
Dr. Dina Albaree, DO Internist
29.9 mi
1227 Buena Vista Street
Suite F
Duarte, CA 91010
About Dr. Dina Albaree, DO

We are pleased to welcome Dr. Dina Albaree to MIMPC.

Dr. Albaree is board-certified in Internal Medicine and has completed her training at Desert Regional Medical Center in Palm Springs, California. She comes to us from Kaiser Permanente with experience and knowledge in conducting telehealth assessments and treatments and will be a great asset to the MIMPC community.

Dr. Albaree will be available to see patients by TELEHEALTH CONFERENCE ONLY beginning September 9/6 and will be able to assist with both chronic and urgent care matters by phone or video.

Practice
Monrovia Internal Medicine & Primary Care
Dr. Dina Albaree, DO

Dr. Dina Albaree, DO

Internist

1227 Buena Vista Street
Suite F
Duarte, CA 91010

Healthcare specialist
Ulin Sargeant, MD, MPH Internist
29.9 mi
1227 Buena Vista St Ste F
Duarte, CA 91010

Ulin Sargeant, MD, MPH

Internist

1227 Buena Vista St Ste F
Duarte, CA 91010

Healthcare specialist
Chandra Matadeen-Ali, MD Sleep Medicine Physician
30.6 mi
301 W Bastanchury Road
Suite 20
Fullerton, CA 92835
+4 more locations

Chandra Matadeen-Ali, MD

Sleep Medicine Physician

301 W Bastanchury Road
Suite 20
Fullerton, CA 92835

Healthcare specialist
Wisam Alfay, MD, FACC Cardiovascular Disease Physician
30.9 mi
26960 Cherry Hills Blvd
Ste C
Sun City, CA 92586
+8 more locations

Wisam Alfay, MD, FACC

Internist

26960 Cherry Hills Blvd
Ste C
Sun City, CA 92586

Healthcare specialist
Dr. John Lee, MD Internist
31.7 mi
400 North Euclid Street
Fullerton, CA 92832
+1 more location

Dr. John Lee, MD

Internist

400 North Euclid Street
Fullerton, CA 92832

Healthcare specialist
Dicran Baron, MD Cardiovascular Disease Physician
31.8 mi
705 W La Veta Ave
Suite 112
Orange, CA 92868

Dicran Baron, MD

Internist

705 W La Veta Ave
Suite 112
Orange, CA 92868

Healthcare specialist
James Roum, MD Critical Care Medicine
31.9 mi
1100 W Stewart Drive
Orange, CA 92868

James Roum, MD

Internist

1100 W Stewart Drive
Orange, CA 92868

Healthcare specialist
Desmond Sjauwfoekloy, MD Critical Care Medicine
31.9 mi
1100 W Stewart Drive
Orange, CA 92868

Desmond Sjauwfoekloy, MD

Internist

1100 W Stewart Drive
Orange, CA 92868