3.8
24 Ratings with 5 written Reviews
Summary
Dr. Michael Karellas is a urologist with additional expertise in surgical oncology, bringing 25 years of experience to his practice. He earned his medical degree from the University of Kansas School of Medicine and has developed particular expertise in treating complex urological conditions with a focus on cancer care. Dr. Karellas speaks English and has built his career around helping patients navigate both routine urological concerns and more specialized oncological treatments.
Dr. Karellas practices at multiple locations throughout Connecticut, including Stamford Hospital and Yale New Haven Hospital, with offices in Greenwich, Stamford, and New Haven. He specializes in treating conditions such as prostate cancer and urinary retention issues. His procedural expertise includes performing prostate-specific antigen tests and comprehensive blood work to help diagnose and monitor patient health. Patients have given him an average rating of 3.8 out of 5 on Vitals.
Dr. Karellas practices at multiple locations throughout Connecticut, including Stamford Hospital and Yale New Haven Hospital, with offices in Greenwich, Stamford, and New Haven. He specializes in treating conditions such as prostate cancer and urinary retention issues. His procedural expertise includes performing prostate-specific antigen tests and comprehensive blood work to help diagnose and monitor patient health. Patients have given him an average rating of 3.8 out of 5 on Vitals.
AI-generated from data on this provider profile.
Quick Facts
- accepting new patients
- 25 years of experience
- speaks English
- University Of Kansas School Of Medicine
- 5 written reviews
- 2 specialties
- 18 areas of expertise
- 2 board certifications
- 2 hospital affiliations
- 8 office locations
- Male
Office Locations
Dr. Michael Emmanuel Karellas has 8 locationsHelmsley Ambulatory Surgical Care
55 Holly Hill LnGreenwich, CT 06830 Tel: (203) 863-2920
Mon8:00 am - 4:00 pm
Tue8:00 am - 4:00 pm
Wed8:00 am - 4:00 pm
Thu8:00 am - 4:00 pm
Fri8:00 am - 4:00 pm
SatClosed
SunClosed
Dr. Michael Emmanuel Karellas
29 Hospital Plz Ste 604Stamford, CT 06902Mon9:00 am - 5:00 pm
Tue9:00 am - 5:00 pm
Wed9:00 am - 5:00 pm
Thu9:00 am - 5:00 pm
Fri9:00 am - 5:00 pm
SatClosed
SunClosed
Yale New Haven Transplant Center
800 HOWARD AVE STE 4NEW HAVEN, CT 06519Mon8:30 am - 5:00 pm
Tue8:30 am - 5:00 pm
Wed8:30 am - 5:00 pm
Thu8:30 am - 5:00 pm
Fri8:30 am - 5:00 pm
SatClosed
SunClosed
Compare with Similar Doctors
 |  |  |  |
| Dr. Michael Emmanuel Karellas, MD | Hyezo Kwun, MD, MPH | Alfred Clinton Winkler, MBA, MD | Dr. James A. Eastham, MD |
| Urology | Urology | Urology | Urology |
| Accepts New Patients | Accepts New Patients | Accepts New Patients | Accepts New Patients |
| 25 Years of Experience | 6 Years of Experience | 33 Years of Experience | 39 Years of Experience |
| No Virtual Visit Option | Virtual Visit Available | No Virtual Visit Option | Virtual Visit Available |
| Speaks English | Speaks English | Speaks English | |
| Greenwich , CT | Flushing , NY | New York , NY | New York , NY |
| Med School: University Of Kansas School Of Medicine | Med School: Suny Downstate Medical Center College Of Medicine | Med School: Renaissance School Of Medicine At Stony Brook University | Med School: University of Southern California Los Angeles |
Current Profile | View Profile | View Profile | View Profile |
Insurance Plans Accepted by Dr. Michael Emmanuel Karellas
Medical Specialties
Dr. Michael Emmanuel Karellas has the following 2 specialties
Specialty Expertise
Dr. Michael Emmanuel Karellas has the following 18 areas of expertise
Certifications, License, & Education
25 Years Experience
MEDICAL LICENSE
Medical Doctor, Connecticut, 2026, Expired
EDUCATION & TRAINING
Medical School
University Of Kansas School Of MedicineGraduated in 2001
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Frequently Asked Questions
- Is Dr. Michael Karellas accepting new patients?
- Dr. Michael Karellas is accepting new patients on Vitals. View Dr. Michael Karellas's profile on Vitals to make an appointment.
- Does Dr. Michael Karellas accept my insurance?
- You can see the insurance plans that Dr. Michael Karellas accepts on their Vitals profile.
- Which hospitals is Dr. Michael Karellas affiliated with?
- Dr. Michael Karellas is affiliated with Stamford Hospital and Yale New Haven Hospital.
- Where is Dr. Michael Karellas's office located?
- Dr. Michael Karellas's office is located at 55 Holly Hill Ln, Greenwich, CT, 06830.
- Does Dr. Michael Karellas accept virtual/telehealth appointments?
- Dr. Michael Karellas has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
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