Dr. Perry R. Koseff

Osteopathic Physician and Surgeon
Board Certified in Family Practice

"I enjoy taking the time to get to know and understand each of my patients — to me that's the best part of practicing medicine."

Office Information

300 Redondo Ave.
Long Beach, CA 90814
Ph: (562) 439-6966
Fax: (562) 987-0736
Handicap access

Office Hours

8 a.m. - 5 p.m.
Monday, Thursday

8 a.m. - 4 p.m.

Visit our website


ProHealth Partners

A Medical Group, Inc.

Office Languages


Education and Training

Medical Education
Philadelphia College of Osteopathic Medicine
Philadelphia, PA

Internship & Residency
Parkview Hospital
Philadelphia, PA

Brentwood Hospital
Warren Heights, OH


Hobbies and Interests

Dr. Koseff is the father of two young girls and enjoys coin collecting, swimming and travelling. A computer enthusiast, he recently co-designed a software program designed to improve medical charting and internal quality assurance for physician offices.

Hospital Affiliations

Long Beach Memorial Medical Center
St. Mary Medical Center

ProHealth Partners
A Medical Group, Inc.

ProHealth Partners is a group of primary care physicians, specialists and healthcare organizations with locations throughout the Greater Long Beach area and surrounding communities. Our physicians are committed to making health care convenient and responsive to the individual needs of you and your family.

With contracts with virtually every health plan in the Greater Long Beach area, Los Angeles County and Orange County, you are assured access to physicians in ProHealth Partners. Our physicians are on staff at many of the hospitals in the local and surrounding areas.

Look for your ProHealth Partner physician by name in your medical plan, HMO, PPO or IPA listing. For more information visit our website, ProHealthPartners.com

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