Roxborough Center

In March 2016, the Roxborough Center merged with the Family Medicine at PCOM practice. We continue to offer quality and accessible healthcare services including:

  • Family Medicine
  • Gynecology
  • Pediatrics


More Information

Contact Us

For information or to schedule an appointment, please call 215-871-6380.

Office Hours

Monday through Friday: 8 a.m. to 3:30 p.m. 
Saturday: 8 a.m. to noon

Locations and Directions

Services are now being provided at:

Roxborough Memorial Hospital Medical Office Building
Suite 103
5735 Ridge Avenue
Philadelphia, PA 19128
Parking is available on the street and in the parking lot across from the hospital.



Family Medicine at PCOM
Philadelphia College of Osteopathic Medicine
Rowland Hall, Medical Office Building
Suites 100 and 533
4190 City Avenue
Philadelphia, PA 19131
The office is easily accessible by public transportation. Parking is available in the PCOM parking garage for $5.


Physician Schedule

  • Dr. Joan Grzybowski is at the Roxborough Memorial Hospital Medical Office Building on Mondays, Tuesday and Wednesdays; on Thursdays and Fridays, she is at the City Avenue office.
  • Dr. Larry Finkelstein and Dr. Charmaine Chan are only seeing patients at the City Avenue office.

Our Physicians

Charmaine Chan, DO

Family Medicine

Larry Finkelstein, DO

Family Medicine

Joan Grzybowski, DO

Family Medicine


NCQA Accreditation


The PCOM Healthcare Centers are recognized as Level 3 NCQA Patient Centered Medical Homes by the National Committee for Quality Assurance. The NCQA Patient-Centered Medical Home standards emphasize the use of systematic, patient-centered, coordinated care that supports access, communication and patient involvement.