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Internists with Great Reviews in Colton, CA

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Verified Internists in Colton, CA

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394 providers

Availability last updated 07/03/2026

Dr. Shelly Bagai Lapsi, MD
4.81
(101)
Dr. Shelly Bagai Lapsi, MD Ophthalmologist
40.4 mi
4.81 (101)
11436 Garvey Avenue
Suite E
El Monte, CA 91732
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About Dr. Shelly Bagai Lapsi, MD

Dr. Shelly Bagai Lapsi, MD, is a board-certified ophthalmologist and Medical Director for Omni Eye Care, with convenient locations in Covina and El Monte, California. With her extensive training, Dr. Lapsi is committed to providing the highest quality of ophthalmic care to her patients, utilizing the most recent medical and surgical advances. Her philosophy is to be actively engaged and dedicated to delivering this mission to her patients.

She attended the University of Washington School of Medicine, nationally recognized for its excellent training programs. Subsequently, she completed her residency at the University of Washington Department of Ophthalmology, a rigorous, top-tier program emphasizing a strong foundation in medical and surgical ophthalmology. At the University of Washington, she trained with many of the world’s most renowned ophthalmologists considered to be pioneers in the field.

Dr. Lapsi’s areas of interest include cataract surgery and glaucoma. Additionally, diabetic screening and macular degeneration care are central to her patient-centric approach. First and foremost, the goal of Omni Eye Care is to assist patients in maintaining excellent vision and eye health.  

When she is not practicing ophthalmology, Dr. Lapsi spends time with her husband and three children. She also enjoys reading, cooking, and photography, as well as traveling with her family. If you’re interested in ophthalmology services in the San Gabriel Valley, Dr. Lapsi is an exceptional eye physician and surgeon. She looks forward to meeting you and helping you achieve optimal eye health.

Practice
Omni Eye Care
Latest Review
“Transcendent.♾️”
Dr. Shelly Bagai Lapsi, MD

Dr. Shelly Bagai Lapsi, MD

Ophthalmologist

11436 Garvey Avenue
Suite E
El Monte, CA 91732

4.81 (101)
Erik Geiger, MD
Erik Geiger, MD Internist
40.8 mi
1 Journey
Aliso Viejo, CA 92656
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About Erik Geiger, MD
BA in Biology UC Santa Barbara 1994 MD St George's University, Grenada 2001 Residency at Alameda County Medical Center, Oakland CA 2001-2004 Hospitalist physician South Orange County CA 2004- 2024 Board certification in Internal Medicine 2004 Board certification in Hospice & Palliative Care medicine 2012 Sub-investigator & Principal investigator in numerous research-based clinical trials 2008-2024 Independent Physician consultant 2024-present, Expert witness review Lead physician for Gapcare RPM hypertention clinic 2024-2025 Longevity physician 2024-present
Practice
Erik J Geiger MD INC
Erik Geiger, MD

Erik Geiger, MD

Internist

1 Journey
Aliso Viejo, CA 92656

Dr. Alija Ali, DO
Dr. Alija Ali, DO Internist
42.2 mi
13470 Telegraph Road
Suite B
Whittier, CA 90605
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About Dr. Alija Ali, DO

Dr. Alija Ali offers a full range of rejuvenating services at Alija Aesthetics, Weight Loss & Anti-Aging in Whittier, California. Whether Dr. Ali’s patients want to diminish wrinkles, lose weight, begin hormone replacement therapy, consider a Vampire procedure, or regain sexual vitality, they can count on his expertise to guide their decisions and rely on his reputation for performing procedures that exceed expectations.

Dr. Ali received his Doctor of Osteopathic Medicine degree from Des Moines University College of Osteopathic Medicine. He completed his internship at USC and residency at UCLA and the Kaiser Foundation. He’s a member of the American Osteopathic Association and currently an internist affiliated with Whittier Hospital Medical Center, in Whittier, California.

For more than 20 years, his practice has been dedicated to treating the whole person and promoting wellness and self-confidence. By combining medical training as an internist, with specialization in weight loss and anti-aging, Dr. Ali hopes to help each patient achieve their desired appearance, maintain a healthy body, and to realize their dream of a long vibrant life.


Practice
Alija Aesthetics, Weight Loss & Anti-Aging
Dr. Alija Ali, DO

Dr. Alija Ali, DO

Internist

13470 Telegraph Road
Suite B
Whittier, CA 90605

Wasim Raja, MD
4.94
(54)
Wasim Raja, MD Internist
42.3 mi
4.94 (54)
11100 Warner Ave,
Suite 110
Fountain Valley, CA 92708
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About Wasim Raja, MD

Wasim H. Raja, MD, is proud to be the primary care provider of choice for many families in and around Anaheim, Huntington Beach, Santa Ana, Garden Grove, Irvine, and Newport Beach at his practice in Fountain Valley, California. He has earned a reputation for excellence through his attention to detail and unrushed, customized approach to health care. 

Dr. Raja earned his medical degree at Allama Iqbal Medical College in Lahore, Pakistan, in 1998. He went on to complete a residency through the SUNY Health Science Center in Brooklyn, New York.

After more than two decades of treating patients in clinics, hospitals, emergency rooms, intensive care units, and nursing home, Dr. Raja has an expansive body of experience. He is also skilled in telemedicine services. 

As a board-certified internal medicine specialist, Dr. Raja sought out and completed additional education and training to expand his skill set. He is also a proud member of the American College of Physicians. 

A firm believer in the power of personalized care, Dr. Raja takes the time to get to know his patients and their needs. He builds patient education into every interaction, empowering those in his care to take charge of their own unique health journeys. He also speaks English, Urdu, and Punjabi, and enjoys caring for patients of all backgrounds.  

Dr. Raja embraces a holistic approach to health care, recognizing and honoring the connections between body, mind, community, and spirit. While he delivers care solidly rooted in science, Dr. Raja also understands the value of traditional medicine and supports patients who want to integrate alternative care into their health planning. 

For those in the Fountain Valley, California, as well as surrounding areas, who are searching for outstanding primary care and family medicine specialist, taking the time to come in and meet Dr. Raja and his team is a worthy endeavor. Booking takes just moments online or over the phone.

Practice
Wasim H. Raja, MD
Latest Review
“Very thorough and professional aervice with a friendly attitude and attention to details. Always on time with appointments. I've never had to wait for an unacceptable amount of time for an appointment.”
Wasim Raja, MD

Wasim Raja, MD

Internist

11100 Warner Ave,
Suite 110
Fountain Valley, CA 92708

4.94 (54)
Healthcare specialist
4.9
(110)
Dr. Joseph Mardanzai, MD Internist
42.7 mi
4.9 (110)
27184 Ortega Hwy
Suite 104
San Juan Capistrano, CA 92675
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About Dr. Joseph Mardanzai, MD

About Prestige Medicine

Prestige Med offers the latest in aesthetics and anti-aging, for San Ramon, San Jose, and San Juan Capistrano, CA. We provide safe and effective treatments using the latest technology, with limited downtime.

Dr. Mardanzai's background consists of over 20 years as a procedurist in various settings. Most notably, he has worked in wound care specialty as the previous Medical Director of the San Ramon Regional Multispecialty Advanced Wound Center, before pursuing a fellowship in facial aesthetics. He is dual board-certified with ABIM and the American Aesthetic Association.

Our mission is to rejuvenate every patient, and help them reach their most youthful and vibrant self. Your care will be provided by our expert physician and our master nurse injector. Our services range from minimally invasive to more vigorous procedures, and are designed to help you feel and look your best.

Call us to make an appointment!

 

Practice
Prestige Med
Latest Review
“Excellent”

Dr. Joseph Mardanzai, MD

Internist

27184 Ortega Hwy
Suite 104
San Juan Capistrano, CA 92675

4.9 (110)
Healthcare specialist
Vimal Ponnezhan, MD Critical Care Medicine
43.6 mi
3579 E Foothill Blvd
Suite 432
Pasadena, CA 91107
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Vimal Ponnezhan, MD

Internist

3579 E Foothill Blvd
Suite 432
Pasadena, CA 91107

Sooraj Shah
4.95
(275)
Sooraj Shah Cardiovascular Disease Physician
43.9 mi
4.95 (275)
9940 Talbert Ave
101
Fountain Valley , CA 92708
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Latest Review
“Dr. Shah is always so patient and kind. He is very thorough and takes the time to explain things. Very satisfied with Dr. Shah and his staff.”
Sooraj Shah

Sooraj Shah

Internist

9940 Talbert Ave
101
Fountain Valley , CA 92708

4.95 (275)
Dr. Adrienne Oconnell, do
5.0
(14)
Dr. Adrienne Oconnell, do Internist
44.6 mi
5.0 (14)
610 N Coast Hwy
Suite 208
Laguna Beach, CA 92651
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About Dr. Adrienne Oconnell, do

LAGUNA BEACH AESTHETICS

 

Adrienne O’Connell, DO, is a native to the San Francisco Bay area and an expert aesthetic and wellness specialist at Laguna Beach Aesthetics, an aesthetics and wellness clinic in the heart of Laguna Beach, California.   

Dr. O’Connell also has advanced training certificates in Aesthetic procedures including PRP for the “Vampire Facelift” and hair rejuvenation. She gained advanced skill in Botox, Dermal Fillers, chemical peels, sclerotherapy, skin rejuvenation and resurfacing with CO2 lasers and light therapy, microneedling and PRP – platelet rich plasma.  

At Laguna Beach Aesthetics, Cosmetic Dermatology and Laser Center, you will meet with Dr. O’Connell herself for a consultation and all procedures are performed by her.  Each visit and procedure are tailored to you specifically by Dr. O’Connell.


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Practice
Laguna Beach Aesthetics
Latest Review
“Great care and personal attention.”
Dr. Adrienne Oconnell, do

Dr. Adrienne Oconnell, do

Internist

610 N Coast Hwy
Suite 208
Laguna Beach, CA 92651

5.0 (14)
Sooraj Shah
4.95
(275)
Sooraj Shah Cardiovascular Disease Physician
45.0 mi
4.95 (275)
1640 Newport Blvd Suite 445
Costa Mesa, CA 92627
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Latest Review
“Dr. Shah is always so patient and kind. He is very thorough and takes the time to explain things. Very satisfied with Dr. Shah and his staff.”
Sooraj Shah

Sooraj Shah

Internist

1640 Newport Blvd Suite 445
Costa Mesa, CA 92627

4.95 (275)
Healthcare specialist
Dr. Janne Dewing, MD Internist
45.2 mi
31862 Coast Hwy
Suite #200
Laguna Beach, CA 92651
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About Dr. Janne Dewing, MD

Janne Huynh Dewing, MD, is a board-certified physician with over 20 years of experience providing high quality, personalized patient care. Specializing in internal medicine at her Laguna Beach, California, private practice, Dr. Janne has experience preventing, diagnosing, and treating a wide range of acute and chronic conditions. She helps patients address their medical risks and concerns, and take steps towards improving their overall health. 

Dr. Janne completed her undergraduate studies at Cornell University in Ithaca, New York. She then went on to the University of California, Los Angeles (UCLA) School of Medicine, earning her Doctor of Medicine. After completing her education, Dr. Janne began her medical training at New York-Presbyterian Hospital in New York, where she completed both her internship and residency. 

Dr. Janne has held positions in both patient care and education. After her residency, she held the position of assistant professor of clinical medicine at the Albert Einstein College of Medicine in the Bronx, New York, where she was responsible for teaching evidence-based medicine to more than 70 medical students, interns, and physicians. She also served as an attending physician at Jack D. Weiler Hospital, also in the Bronx. 

As an internist, Dr. Janne helps adults address the full spectrum of their health care needs. She provides personalized health care solutions, including physician grade supplements through Metagenics® and Xymogen®, and specializes in several innovative treatment methods, including hormone replacement therapy and personalized weight loss programs. She also provides several gentle and effective aesthetic solutions like chemical peels, Botox®, and TempSure® Envi.

Dr. Janne’s office has a convenient location on the South Coast Medical Center campus. To schedule your visit, call or use the online booking tool.

Practice
Dr. Janne

Dr. Janne Dewing, MD

Internist

31862 Coast Hwy
Suite #200
Laguna Beach, CA 92651

Healthcare specialist
Dr. Sima Mirhashemi, DO Internist
45.7 mi
1501 Superior Avenue, Suite 304
Newport Beach, CA 92663
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Dr. Sima Mirhashemi, DO

Internist

1501 Superior Avenue, Suite 304
Newport Beach, CA 92663

Christopher Dagher, MD
Christopher Dagher, MD Internist
47.8 mi
301 S. Fair Oaks Ave., Suite 208
Pasadena, CA 91105
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Christopher Dagher, MD

Christopher Dagher, MD

Internist

301 S. Fair Oaks Ave., Suite 208
Pasadena, CA 91105

Healthcare specialist
Vimal Ponnezhan, MD Critical Care Medicine
47.9 mi
150 Bellefontaine Street
Pasadena, CA 91105
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Vimal Ponnezhan, MD

Internist

150 Bellefontaine Street
Pasadena, CA 91105

Christopher Dagher, MD
Christopher Dagher, MD Internist
48.3 mi
Nutrition Telehealth Appts
Pasadena, CA 91105
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Christopher Dagher, MD

Christopher Dagher, MD

Internist

Nutrition Telehealth Appts
Pasadena, CA 91105

Healthcare specialist
Brittney Brown, DO Internist
49.4 mi
16209 Paramount Blvd
Paramount, CA 90723
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Brittney Brown, DO

Internist

16209 Paramount Blvd
Paramount, CA 90723

Healthcare specialist
James Pearson, md Adult Medicine Physician
49.5 mi
1600 Pacific Coast Hwy
Seal Beach, CA 90740
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James Pearson, md

Internist

1600 Pacific Coast Hwy
Seal Beach, CA 90740

Healthcare specialist
Tariq Kelker, MD Critical Care Medicine
1.4 mi
1550 E Washington St
Colton, CA 92324

Tariq Kelker, MD

Internist

1550 E Washington St
Colton, CA 92324

Healthcare specialist
Dr. Melanchton Mangoba, MD Internist
1.5 mi
1700 E. Washington St
Colton, CA 92324

Dr. Melanchton Mangoba, MD

Internist

1700 E. Washington St
Colton, CA 92324