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Internal Medicine in Long Beach, California

Data updated monthly · Last refresh September 2026

225 Internal Medicine providers practice in Long Beach, and 31% received drug or device company payments in 2025. Listings are drawn from federal public records and are not endorsements.

Internal Medicine providers in Long Beach

Listed alphabetically. Payment figures come from the federal Open Payments program, which requires drug and device companies to report what they pay physicians for consulting, speaking, meals, travel and royalties. A disclosed payment is a financial relationship, not evidence of wrongdoing, and many totals reflect a single meal. Figures cover calendar year 2025.

Dr. Nima Soltanzad
Long Beach, CA · No drug or device payments recorded (2025) · (562) 826-8000
Dr. Nolan Cordell, M.D.
Long Beach, CA · No drug or device payments recorded (2025) · (562) 826-8000
Dr. Norbert De Guzman, M.D.
Long Beach, CA · No drug or device payments recorded (2025) · (562) 491-9350
Dr. Noushin Khoiny, M.D.
Long Beach, CA · No drug or device payments recorded (2025) · (562) 597-8677
Dr. Patricia Maciog, MD
Long Beach, CA · No drug or device payments recorded (2025) · (562) 938-7129
Dr. Patrick Huong, DO
Long Beach, CA · $34 in drug and device payments (2025) · (562) 491-9140
Dr. Pedro De La Rosa, MD
Long Beach, CA · $243 in drug and device payments (2025) · (562) 377-1111
Dr. Pejman Naghdechi, MD
Long Beach, CA · No drug or device payments recorded (2025) · Telehealth · (562) 491-9000
Dr. Peter Ferrera, M.D.
Long Beach, CA · $588 in drug and device payments (2025) · Telehealth · (562) 495-4952
Dr. Peter Kierstead
Long Beach, CA · No drug or device payments recorded (2025) · (562) 234-4926
Dr. Peter Leidl, MD
Long Beach, CA · No drug or device payments recorded (2025) · (562) 933-2000
Dr. Pierce Mitchell, MD
Long Beach, CA · $36 in drug and device payments (2025) · (562) 491-9140
Dr. Priscilla Auduong, MD
Long Beach, CA · No drug or device payments recorded (2025) · (562) 826-8000
Dr. Rajveer Joea, D.O.
Long Beach, CA · No drug or device payments recorded (2025) · (562) 491-9140
Dr. Raymond Karam, MD
Long Beach, CA · No drug or device payments recorded (2025) · (562) 933-2000
Dr. Raymond Lee, M.D.
Long Beach, CA · $69 in drug and device payments (2025) · (562) 426-3333
Dr. Rebecca Yamarik, MD
Long Beach, CA · No drug or device payments recorded (2025) · (562) 298-0030
Dr. Rhonda Luster, MD
Long Beach, CA · $91 in drug and device payments (2025) · (562) 591-8676
Dr. Richard Im, MD
Long Beach, CA · No drug or device payments recorded (2025) · (951) 515-6765
Dr. Robert Comer, MD
Long Beach, CA · $459 in drug and device payments (2025) · Telehealth · (562) 595-7784
Dr. Robert Kaplan, M.D.
Long Beach, CA · No drug or device payments recorded (2025) · (562) 826-8000
Dr. Robert Liou, MD
Long Beach, CA · No drug or device payments recorded (2025) · (562) 346-2222
Dr. Roberto Diaz Del Carpio
Long Beach, CA · No drug or device payments recorded (2025) · (888) 530-4415
Dr. Robin Onishi, MD
Long Beach, CA · No drug or device payments recorded (2025) · (562) 826-5629
Dr. Rodolfo Ibarra, MD
Long Beach, CA · $267 in drug and device payments (2025) · (562) 423-0436
Dr. Rolland Jenkins, M.D.
Long Beach, CA · No drug or device payments recorded (2025) · (562) 826-8000
Dr. Ronald Bitter, M.D.
Long Beach, CA · No drug or device payments recorded (2025) · (562) 595-8549
Dr. Ronaldo Roque, M.D.
Long Beach, CA · $32 in drug and device payments (2025) · (562) 494-8512
Dr. Rozalie Jackson, MD
Long Beach, CA · No drug or device payments recorded (2025) · (562) 951-1450
Dr. Rubina Husain, M.D.
Long Beach, CA · No drug or device payments recorded (2025) · Telehealth · (562) 481-3500
Dr. Sabrina Harper, MD
Long Beach, CA · No drug or device payments recorded (2025) · (562) 426-3333
Dr. Sanam Pournaki, MD
Long Beach, CA · No drug or device payments recorded (2025) · (562) 424-8814
Dr. Sanaz Monjazeb, MD
Long Beach, CA · $308 in drug and device payments (2025) · (323) 495-3062
Dr. Sayeed Khan, M.D.
Long Beach, CA · No drug or device payments recorded (2025) · (562) 423-3383
Dr. Scott Geiler, PA-C
Long Beach, CA · $45 in drug and device payments (2025) · (201) 396-9244
Dr. Sepideh Yadollahi, MD
Long Beach, CA · $34 in drug and device payments (2025) · (562) 491-9140
Dr. Serena Organ, DO
Long Beach, CA · No drug or device payments recorded (2025) · (562) 997-2000
Dr. Shannon Pai, MD
Long Beach, CA · $31 in drug and device payments (2025) · (562) 305-4924
Dr. Shanti Nilakantan, MD
Long Beach, CA · No drug or device payments recorded (2025) · (562) 429-2473
Dr. Shawn Pakravan
Long Beach, CA · No drug or device payments recorded (2025) · (310) 721-4395
Dr. Siamak Rouzroch, MD
Long Beach, CA · No drug or device payments recorded (2025) · Telehealth · (562) 494-8008
Dr. Simone Powell, M.D.
Long Beach, CA · No drug or device payments recorded (2025) · (562) 491-9140
Dr. Sohrab Tanavoli, D.O
Long Beach, CA · No drug or device payments recorded (2025) · (562) 826-8000
Dr. Sonali Saluja, MD
Long Beach, CA · No drug or device payments recorded (2025) · (213) 669-6453
Dr. Son Nguyen, M.D.
Long Beach, CA · No drug or device payments recorded (2025) · (562) 424-8814
Dr. Stella Trosman, M.D.
Long Beach, CA · No drug or device payments recorded (2025) · (562) 432-5661
Dr. Stephen Hryniewicki, M.D.
Long Beach, CA · $199 in drug and device payments (2025) · (562) 595-8549
Dr. Steven Lake, MD
Long Beach, CA · No drug or device payments recorded (2025) · (562) 423-6441
Dr. Susan Hopp-midani, M.D.
Long Beach, CA · No drug or device payments recorded (2025) · (562) 826-8000
Dr. Tak Lau, MD
Long Beach, CA · No drug or device payments recorded (2025) · (562) 597-8738

Conditions Internal Medicine providers in Long Beach, California commonly treat

Patients often search by condition rather than specialty. These are conditions typically managed by Internal Medicine providers. Individual practices vary, so confirm with the provider before booking.

Common questions

How many Internal Medicine providers are in Long Beach, California?

There are 225 Internal Medicine providers with active NPI records practicing in Long Beach, according to federal NPPES data refreshed monthly.

How many Internal Medicine providers in Long Beach received drug or device company payments?

69 of 225 (31%) received at least one payment from a drug or device company in 2025, according to the federal Open Payments program.

What conditions do Internal Medicine providers in Long Beach treat?

Internal Medicine providers in Long Beach commonly treat high blood pressure, type 2 diabetes, high cholesterol, preventive care, chronic disease management and related conditions. Individual practices vary, so confirm with the provider before booking.

Where does this data come from?

Provider records come from the federal NPPES registry and CMS Doctors and Clinicians files. Payment figures come from the CMS Open Payments program for calendar year 2025. The directory refreshes monthly.

All specialties in Long Beach Internal Medicine across California

Try a city like Tucson, a zip like 85016, or a specialty like psychiatry. For a doctor by name, use the full search.
Sources: NPPES (CMS), Doctors and Clinicians national files, CMS Open Payments 2025. Updated monthly. Records are public federal data and are not verified credentials, licensure checks, or endorsements. This directory is informational and not medical advice. How we build this directory.