Dr. Perry R. Koseff(Specialty in Family Practice)

  • Mon - Thu : 8AM - 5PM / Fri : 8AM - 4PM
  • (562) 439-6966

Dr. Perry Koseff

Specialty 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.”


A Proud Member of ProHealth Partners Medical Group:

ProHealth Partners comprises the most comprehensive and well-established network of primary care physicians and specialists in the Greater Long Beach area with expansion into Los Angeles and Orange County areas. Our physicians are on staff at most major hospitals in the region and many are fluent in several languages.

Convenient office locations spanning a wide geographic area means that you are never more than five minutes away from a ProHealth primary care office. ProHealth physicians provide flexible appointment hours and are providers for most major insurance plans, including HMOs, PPOs and Medicare.

While our physicians represent a diverse range of medical specialties, backgrounds, and geographic locations, they are unique in one way. All ProHealth physicians enjoy the professional independence to ensure that the health care needs of patients will always be our first priority.

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5th Annual CareTracker User Conference

OptumInsight (Ingenix) held their 5th Annual CareTracker User Conference in Boston, MA on October 5th, 6th and 7th. Dr Perry Koseff was invited to participate on the physician panel at the Ingenix CareTracker User Group. The panel of physicians discussed the trials and tribulations with implementing EMR in their office. Doctors discussed a variety of processes that included selection of hardware (laptop, desktop, Dragon) and if they went full EMR from Day 1 or gradual EMR implementation.

The panel participants answered questions how their patients responded to EMR. Each doctor discussed how each implemented their transition to EMR i.e. Did the doctor work on the computer when the patient was in the room, or chart the visit in privacy of their own office? The physicians all agreed this was a personal preference based on their method of practice. CareTracker provides a broad range of opportunities for electronic medical record implementation.

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Electronic Medical Records

This office is automated on the Harris CareTracker EMR system and participates in numerous HIEs (Heath Information Exchanges) in the community.

Same or Next Day Appointments Often Available

Our office can usually accomodate same or next date appointments for established patients.


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Personal Medical Philosophy




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News and Events


November 27, 2013 - 9:44 pm

Dr. Perry Koseff is a member of Premier Accountable Care Organization. Read More