Summary

Dr. Tammam Beydoun is an osteopathic physician specializing in internal medicine and diagnostic radiology. He earned his medical degree from Touro University California College of Osteopathic Medicine and has been practicing for 17 years. His dual specialty training allows him to provide comprehensive internal medicine care while also interpreting medical imaging studies.

Dr. Beydoun practices at several respected healthcare facilities, including CHOC Children's Hospital in Orange, California, and Children's National Medical Center in Washington, DC. He also serves patients at PIH Health hospitals in Whittier and Los Angeles, as well as Downey Regional Medical Center. His expertise includes diagnosing and treating conditions such as abdominal pain, flank pain, and pregnancy-related abdominal concerns. He regularly performs diagnostic procedures including CT scans, chest X-rays, and chest fluoroscopy to help identify and monitor various medical conditions. Patients have given him an average rating of 4.6 out of 5 stars.
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Overview based on verified provider data

Quick Facts

  • 4.6
  • 17 years of experience
  • Touro University California College Of Osteopathic Medicine
  • 3 written reviews
  • 2 specialties
  • 2 areas of expertise
  • 6 hospital affiliations
  • 5 office locations
  • Male

Patients’ Perspective

  • Gave an accurate diagnosis
  • Had a good bedside manner
  • Spent time with me

Office Locations

Dr. Tammam Beydoun has 5 locations

Choc Childrens Hospital At Orange

1201 W La Veta AveOrange, CA 92868

Childrens National Medical Center

111 Michigan Ave NwWashington, DC 20010

Downey Regional Medical Center

11500 Brookshire AveDowney, CA 90241

Pih Health Hospital Whittier

12401 Washington BlvdWhittier, CA 90602

Pih Health Good Samaritan Hospital

1225 Wilshire BlvdLos Angeles, CA 90017

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Dr. Tammam Beydoun, DODr. Tooba Rehman, MDKarthikeyan Viswanathan, DOEric Harker
Internal MedicineInternal MedicineInternal MedicineInternal Medicine
Accepts New Patients Accepts New Patients Accepts New Patients
4.6 
17 Years of Experience 16 Years of Experience 12 Years of Experience 25 Years of Experience
No Virtual Visit Option Virtual Visit Available Virtual Visit Available Virtual Visit Available
Speaks English, Tamil Speaks English
Orange , CAKaty , TXPalo Alto , CALyons , CO
Med School: Touro University California College Of Osteopathic Medicine Med School: CHICAGO MEDICAL SCHOOL AT ROSALIND FRANKLIN UNIVERSITY OF MEDICINE & SCIENCE Med School: Bassett Medical Center - Cooperstown, New York Med School: Duke University School Of Medicine
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Insurance Plans Accepted by Dr. Tammam Beydoun

Be sure to verify insurance information directly with your doctor's office, as it may undergo frequent changes.

Medical Specialties

Dr. Tammam Beydoun has the following 2 specialties

Specialty Expertise

Dr. Tammam Beydoun has the following 2 areas of expertise

  • Diagnostic Radiology
  • Pediatric Radiology

Certifications, License, & Education

17 Years Experience

Dr. Tammam Beydoun holds active and expired medical licenses in the states of District Of Columbia and California.

Medical License

Doctor Of Osteopathy with an active medical license in the state of District Of Columbia that expires in 2027 and an expired medical license in the state of California that expired in 2026.

Education & Training

Medical School

Graduated from Touro University California College Of Osteopathic Medicine in 2009.

NPI Number

Dr. Beydoun's NPI number is 1033349014.

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Frequently Asked Questions

Is Dr. Tammam Beydoun accepting new patients?
Dr. Tammam Beydoun has not indicated that they accept new patients. Contact their office through their Vitals profile to check for availability.
Which hospitals is Dr. Tammam Beydoun affiliated with?
Dr. Tammam Beydoun is affiliated with Pih Health Hospital Whittier, Childrens National Medical Center, Downey Regional Medical Center, Pih Health Good Samaritan Hospital, Choc Childrens Hospital At Orange, and Abrazo Scottsdale Campus.
How can I make an appointment with Dr. Tammam Beydoun?
You can find contact information for Dr. Tammam Beydoun here on Vitals.
Does Dr. Tammam Beydoun accept virtual/telehealth appointments?
Dr. Tammam Beydoun has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
Where is Dr. Tammam Beydoun's office located?
Dr. Tammam Beydoun's office is located at 1201 W La Veta Ave, Orange, CA, 92868.

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