Dr. Ranganathan graduated from the Ms Ramaiah Medical College,Ms Ramaiah Medical College in 1989. Dr. Ranganathan works in Ephrata, PA and 1 other location and specializes in Critical Care Medicine, Pulmonary Disease and Sleep Medicine. Dr. Ranganathan is affiliated with WellSpan Ephrata Community Hospital.


Years Experience: 30

Procedures Performed

Dr. Ranganathan's Education & Training

Medical School
Ms Ramaiah Medical College,Ms Ramaiah Medical College; Graduated 1989


  • Overall Rating

  • Rate
    Explains conditions & treatments

  • Rate
    Takes time to answer my questions

  • Rate
    Provides follow-up as needed

Dr. Ranganathan's Accepted Insurance

Please verify insurance information directly with your doctor's office as it may change frequently.

Insurance Plans

  • Aetna Choice POS II
  • Aetna HMO
  • Aetna Managed Choice POS Open Access
  • Aetna Select
  • Aetna Signature Administrators PPO

Dr. Ranganathan's Office Information & Appointments

This physician has multiple office locations. See Office Information for details.


WellSpan Medical Group
WellSpan Pulmonary & Sleep Medicine

3440B Rothsville Rd
Ephrata, PA 17522

Get Directions

Tel: (717) 738-4334

Fax: Not Available

Practice Website: Wellspan.org

Accepting New Patients: Yes

Medicare Accepted: Yes

Medicaid Accepted: Yes

M 8:30 AM - 5:00 PM
T 8:30 AM - 5:00 PM
W 8:30 AM - 5:00 PM
T 8:30 AM - 5:00 PM
F 8:30 AM - 5:00 PM
S Closed
S Closed

Other Physicians in Dr. Ranganathan's Practice

Hospital Affiliations