Summary

Dr. Jonathan Bogan specializes in endocrinology, diabetes and metabolism, along with internal medicine. He earned his medical degree from Harvard Medical School and completed his residency at Massachusetts General Hospital. With 34 years of experience in practice, Dr. Bogan brings extensive expertise to managing complex hormonal and metabolic conditions.

Dr. Bogan practices at Yale New Haven Hospital and Yale New Haven Hospital Saint Raphael Campus in New Haven, Connecticut. He focuses on treating patients with Type 2 diabetes, including children and teenagers who develop this condition. His expertise also includes managing hypothyroidism and other endocrine disorders. Dr. Bogan performs diagnostic procedures such as abdominal X-rays to help evaluate his patients' conditions.

Overview based on verified provider data

Quick Facts

  • 34 years of experience
  • Massachusetts General Hospital
  • 2 specialties
  • 14 areas of expertise
  • 2 hospital affiliations
  • 2 office locations
  • Male

Office Locations

Dr. Jonathan Stephen Bogan has 2 locations

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Dr. Jonathan Stephen Bogan, MDSarah Phyllis MattessichMarilyn H MossJameela Mohd Al-Salman
Endocrinology, Diabetes & MetabolismRadiation OncologyPreventative MedicineInfectious Disease
Accepts New Patients
34 Years of Experience 7 Years of Experience 44 Years of Experience 31 Years of Experience
No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option No Virtual Visit Option
New Haven , CTAlbany , NYWoodbridge , CTWATERBURY , CT
Med School: Harvard Medical School Med School: University Of Connecticut School Of Medicine Med School: Medical College Of Pennsylvania Med School: Arabian Gulf University College Of Medicine And Medical Sciences
Current Profile
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Insurance Plans Accepted by Dr. Jonathan Stephen Bogan

Be sure to verify insurance information directly with your doctor's office, as it may undergo frequent changes.

Medical Specialties

Dr. Jonathan Stephen Bogan has the following 2 specialties

Specialty Expertise

Dr. Jonathan Stephen Bogan has the following 14 areas of expertise

  • Acromegaly
  • Addison Disease
  • Cushing Disease
  • Diabetes
  • Diabetes (Types I & II)
  • Diabetes Mellitus, Type 1
  • Diabetes, Type 2
  • Fatigue
  • Gland Issues
  • Hormones
  • Hyperthyroidism
  • Hypopituitarism
  • Hypothyroidism
  • Internal Medicine

Certifications, License, & Education

34 Years Experience

Dr. Jonathan Stephen Bogan holds an expired medical license in the state of Connecticut.

Medical License

Medical Doctor with an expired medical license in the state of Connecticut that expired in 2026.

Education & Training

Residency

Completed their residency at Massachusetts General Hospital.

Medical School

Graduated from Harvard Medical School in 1992.

NPI Number

Dr. Bogan's NPI number is 1326021536.

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Frequently Asked Questions

Is Dr. Jonathan Bogan accepting new patients?
Dr. Jonathan Bogan has not indicated that they accept new patients. Contact their office through their Vitals profile to check for availability.
Does Dr. Jonathan Bogan accept my insurance?
You can see the insurance plans that Dr. Jonathan Bogan accepts on their Vitals profile.
Does Dr. Jonathan Bogan accept virtual/telehealth appointments?
Dr. Jonathan Bogan has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
Where is Dr. Jonathan Bogan's office located?
Dr. Jonathan Bogan's office is located at 20 York St, New Haven, CT, 06510.
Which hospitals is Dr. Jonathan Bogan affiliated with?
Dr. Jonathan Bogan is affiliated with Yale New Haven Hospital Saint Raphael Campus and Yale New Haven Hospital.

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