0 reviews
Summary
Dr. Leonard Calo specializes in internal medicine, focusing on the comprehensive care of adult patients with a wide range of medical conditions. They provide expert diagnosis and treatment for complex internal health issues. Dr. Calo speaks English fluently with patients and their families.
Dr. Calo practices at Yale New Haven Hospital in New Haven, Connecticut, where they serve as a hospitalist providing inpatient care. They treat conditions such as chest wall pain, anemia, and acute pancreatitis. Dr. Calo performs diagnostic procedures including electrocardiograms to monitor heart function, chest X-rays, and chest fluoroscopy to evaluate lung and heart conditions.
Dr. Calo practices at Yale New Haven Hospital in New Haven, Connecticut, where they serve as a hospitalist providing inpatient care. They treat conditions such as chest wall pain, anemia, and acute pancreatitis. Dr. Calo performs diagnostic procedures including electrocardiograms to monitor heart function, chest X-rays, and chest fluoroscopy to evaluate lung and heart conditions.
AI-generated from data on this provider profile.
Quick Facts
- accepting new patients
- 7 insurance plans accepted
- speaks English
- 1 specialty
- 1 board certification
- 1 hospital affiliation
- 2 office locations
Office Locations
Dr. Leonard Lois Calo has 2 locationsNortheast Medical Group Hospitalist
20 York St Ste CB-2041New Haven, CT 06510 Tel: (203) 688-4748
Mon8:30 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. Leonard Lois Calo, MD | Dr. Lisa Persaud, MD | Kerry L. Folkman, MSN, NP-C | Eric Harker |
| Internal Medicine | Internal Medicine | Internal Medicine | Internal Medicine |
| Accepts New Patients | Accepts New Patients | Accepts New Patients | Accepts New Patients |
| 20 Years of Experience | 16 Years of Experience | 25 Years of Experience | |
| No Virtual Visit Option | Virtual Visit Available | Virtual Visit Available | Virtual Visit Available |
| Speaks English | Speaks English | Speaks English | |
| New Haven , CT | Hicksville , NY | Brookline , MA | Lyons , CO |
| Med School: St Georges University School Of Medicine | Med School: Regis College | Med School: Duke University School Of Medicine | |
Current Profile | View Profile | View Profile | View Profile |
Insurance Plans Accepted by Dr. Leonard Lois Calo
Medical Specialties
Dr. Leonard Lois Calo has the following specialty
Similar doctors
Frequently Asked Questions
- Is Dr. Leonard Calo accepting new patients?
- Dr. Leonard Calo is accepting new patients on Vitals. View Dr. Leonard Calo's profile on Vitals to make an appointment.
- Which hospitals is Dr. Leonard Calo affiliated with?
- Dr. Leonard Calo is affiliated with Yale New Haven Hospital.
- How can I make an appointment with Dr. Leonard Calo?
- You can find contact information for Dr. Leonard Calo here on Vitals.
- Does Dr. Leonard Calo accept virtual/telehealth appointments?
- Dr. Leonard Calo has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
- Does Dr. Leonard Calo accept my insurance?
- You can see the insurance plans that Dr. Leonard Calo accepts on their Vitals profile.
Ensuring Data Transparency and Trust: A Guide to Vitals Doctor Listings and Reviews
Our provider data is gathered directly from physicians and publicly available databases. Providers who verify their profiles gain the ability to update information, offering additional details about their specialties,education, treated conditions, performed procedures, and accepted insurances.
Reviews on Vitals are submitted by users only. Recognizing the valuable insights these reviews offer into a doctor's reputation, we maintain internal policies and protocols to ensure the quality and accuracy of all reviews. Importantly, providers cannot delete or alter reviews independently. Reviews can only be deleted or changed following an internal assessment by our customer service team.
Your feedback is highly valued and we encourage you to contact our support team should you encounter any issues.








