Close close-icon

Important Alerts:

SCAM ALERT! Reports have come in about unsolicited calls posing as CareMount. Be cautious. Do not provide personal information. For more information about phone scams and reporting click here.

COVID-19 Information and Updates

All Urgent Care locations are experiencing extremely high volume and wait times due to widespread increases in COVID-19 infections. Website wait times have been disabled at this time.

Expect up to 5 days for results of the routine RNA Nasal Swab Test. Rapid testing is NOT routinely available. For more information, click here.

For other alerts, CLICK HERE


CareMount Medical Welcomes Two New Physicians

Chappaqua, New York—January 6, 2020CareMount Medical, the largest independent multi-specialty medical group in New York State, is pleased to announce Jessica Acker, MD, and Avik Karmaker, MD, have joined the medical group and are available to see patients.

Jessica Acker, MD


Jessica Acker, MD (Pediatrics): Dr. Jessica Acker is board certified in pediatrics. She received her Doctor of Medicine degree from The Sackler School of Medicine, New York State/American Program of Tel Aviv University, and completed her pediatric residency at SUNY Downstate Medical Center. Dr. Acker is a member of the American Academy of Pediatrics. Dr. Acker practices at CareMount Medical’s Kingston office and has privileges at Vassar Brothers Medical Center.




Avik Karmaker, MDAvik Karmaker, MD (General Surgery): Dr. Avik Karmaker received his Doctor of Medicine degree from St. George’s University School of Medicine, and completed his surgical residency at New York Medical College at Metropolitan Hospital Center, where he served as Chief Resident.  He completed a fellowship in minimally invasive surgery at Jackson South Community Hospital. Dr. Karmaker specializes in various laparoscopic and robotic general surgery procedures including hernia, biliary and colorectal surgeries. He also specializes in the diagnosis and surgical treatment of hiatal hernia and gastroesophageal reflux disease (GERD). Dr. Karmaker is affiliated with several professional organizations including the American College of Surgeons and the Society of American Gastrointestinal and Endoscopic Surgeons. Dr. Karmaker practices at CareMount Medical’s Cortlandt Manor and Fishkill Merritt offices and has privileges at NYP/Hudson Valley Hospital and Yorktown Center for Specialty Surgery.

For additional information about CareMount Medical’s newest providers, please visit: