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Please be advised of our upcoming holiday hours & closures for Catskill Regional Medical Group and CRMC Outpatient Services. Learn more
Please be advised of our upcoming holiday hours & closures for Catskill Regional Medical Group and CRMC Outpatient Services. Learn more

Urgent Care

New State-of-the-art Urgent Care Center

Catskill Regional Medical Group has just opened a brand new Urgent Care Facility in Monticello (Town of Thompson). Our facility is open 7 days a week, 365 days a year.

Open 8:00 AM – 8:00 PM

We are so proud to be able to provide residents of Sullivan County this exceptional, state-of-the-art 11,000-square-foot building – which includes:

  • Urgent Care services
  • Primary Care services
  • X-ray
  • 12 exam/procedure rooms
  • Laboratory services

No appointment is needed, just walk-in to receive exceptional, urgent healthcare treatment. Situated on the corner of Route 42 and Concord Road in the Town of Thompson, the location allows easy access to patients traveling in either direction on State Route 17.

If you have questions, or would like to schedule an appointment – call us: 845-333-6500

Our Urgent Care Services

Led by Dr. Rona Heublum-Colton, Urgent Care Medical Director, and Board-certified in urgent care and internal medicine, and a team of experts, we are offering fast, comprehensive and professional health care to our patients in need of immediate medical attention.

Our Urgent Care center is set up to assist our patients with various injuries or illnesses that, though not life-threatening, require immediate professional medical attention. No appointment needed, just “walk in”!

Some symptoms and conditions in which you may consider our urgent care services include, but are not limited to:

  • Minor injuries such as sprains, broken fingers or toes
  • Mild to moderate vomiting, diarrhea or dehydration
  • Minor lacerations or cuts
  • Allergic reactions or seasonal allergies
  • Urinary Tract Infections (UTI)
  • Eye irritation and redness
  • Insect bites
  • Nose bleeds
  • Severe sore throat or cough
  • Skin rashes and infections
  • A fever not higher than 104 degrees
  • Mild to moderate asthma

These issues could also be addressed by your primary care provider if you are willing to wait for an appointment; however, in situations where your Primary Care physician’s office is closed or simply does not have preferred available appointments, that’s where our Urgent Care is there for you.

Though, there may still be some wait to be seen – unlike the emergency room, we are not treating life-threatening conditions and are better able to prioritize the treatment of our patients based upon the time of their arrival.

Meet Our Urgent Care Providers


Dr. Rona Heublum-Colton
Urgent Care Medical Director

Samuel Boakye, Catskill Regional Medical Center Urgent Care
Samuel Boakye, M.D.

Joshua Blair, Catskill Regional Medical Center Urgent Care
Joshua Blair, PA-C

Dahlia Khanns, Catskill Regional Medical Center Urgent Care
Dahlia Khanns, FNP

Mary Michalak, Catskill Regional Medical Center Urgent Care
Mary Michalak, RPA-C

Pamela Murphy, M.D., Catskill Regional Medical Center Urgent Care
Pamela Murphy, M.D.

Daniel Tarallo, Catskill Regional Medical Center Urgent Care
Daniel Tarallo, PA-C

Jennifer Thornell, Catskill Regional Medical Center Urgent Care
Jennifer Thornell, RPA-C

Contact Us

Our facility is open 7 days a week, 365 days a year. No appointment is needed, just walk-in to receive exceptional, urgent healthcare treatment.

38 Concord Road,
Monticello, NY 12701
845-333-6500

Situated on the corner of Route 42 and Concord Road in the Town of Thompson, the location allows easy access to patients traveling in either direction on State Route 17.

If you have questions, or would like to schedule an appointment – call us: 845-333-6500


The new Monticello location also features Primary Care services and is the fourth location for Catskill Regional Medical Group with existing offices in Harris, Livingston Manor and Callicoon.

Urgent Care Ribbon-cutting

We are so proud of our brand new Urgent Care and Primary Care Location in Monticello (Town of Thompson).

Check out the video for highlights of this exciting day.