0 reviews
Summary
Dr. Thomas Klein is a highly experienced obstetrician-gynecologist who specializes in reproductive endocrinology. He earned his medical degree from the University of Rochester School of Medicine & Dentistry and completed his residency training at Boston City Hospital. With six decades of practice, Dr. Klein brings extensive expertise to women's reproductive health and fertility care. He provides care in English.
Dr. Klein practices at Thomas Jefferson University Hospital and Einstein Medical Center Philadelphia, both located in Philadelphia, Pennsylvania. His hospital affiliations include Jefferson Methodist Hospital, Thomas Jefferson University Hospital, Jefferson Einstein Philadelphia Hospital, and Jefferson Hospital For Neuroscience. Through his subspecialty in reproductive endocrinology, he focuses on helping patients with complex fertility and hormonal concerns that affect reproductive health.
Dr. Klein practices at Thomas Jefferson University Hospital and Einstein Medical Center Philadelphia, both located in Philadelphia, Pennsylvania. His hospital affiliations include Jefferson Methodist Hospital, Thomas Jefferson University Hospital, Jefferson Einstein Philadelphia Hospital, and Jefferson Hospital For Neuroscience. Through his subspecialty in reproductive endocrinology, he focuses on helping patients with complex fertility and hormonal concerns that affect reproductive health.
Overview based on verified provider data
Quick Facts
- 60 years of experience
- speaks English
- Boston City Hospital
- 2 specialties
- 4 areas of expertise
- 4 hospital affiliations
- 2 office locations
- Male
Office Locations
Dr. Thomas Alexander Klein has 2 locationsCompare with Similar Doctors
![]() | ![]() | ![]() | ![]() |
| Dr. Thomas Alexander Klein, MD | Dr. Stanley J. Sliwinski, MD | Dr. Thomas A. Carnevale, MD | Dr. Afua Mintah, MD |
| Obstetrics & Gynecology | Obstetrics & Gynecology | Obstetrics & Gynecology | Obstetrics & Gynecology |
| Accepts New Patients | Accepts New Patients | Accepts New Patients | |
| 60 Years of Experience | 51 Years of Experience | ||
| No Virtual Visit Option | No Virtual Visit Option | No Virtual Visit Option | No Virtual Visit Option |
| Speaks English | Speaks English | Speaks English, Spanish | Speaks English, Spanish |
| Philadelphia , PA | Yardley , PA | Wilmington , DE | Feasterville Trevose , PA |
| Med School: University Of Rochester School Of Medicine & Dentistry | Med School: Medical College Of Wisconsin | Med School: Sidney Kimmel Medical College at Thomas Jefferson University | Med School: George Washington University School of Medicine and Health Sciences |
Current Profile | View Profile | View Profile | View Profile |
Insurance Plans Accepted by Dr. Thomas Alexander Klein
Be sure to verify insurance information directly with your doctor's office, as it may undergo frequent changes.
Medical Specialties
Dr. Thomas Alexander Klein has the following 2 specialties
Specialty Expertise
Dr. Thomas Alexander Klein has the following 4 areas of expertise
Certifications, License, & Education
60 Years Experience
Dr. Thomas Alexander Klein holds an expired medical license in the state of Pennsylvania.
Medical License
Medical Doctor with an expired medical license in the state of Pennsylvania that expired in 2024.
Education & Training
Residency
Completed their residency at Boston City Hospital.
Medical School
Graduated from University Of Rochester School Of Medicine & Dentistry in 1966.
NPI Number
Dr. Klein's NPI number is 1003835786.
Similar doctors
Frequently Asked Questions
- Does Dr. Thomas Klein accept virtual/telehealth appointments?
- Dr. Thomas Klein has not indicated that they accept virtual/teleheatlh appointments. Contact their office through their Vitals profile to check for availability.
- Where is Dr. Thomas Klein's office located?
- Dr. Thomas Klein's office is located at 111 S 11th St, Philadelphia, PA, 19107.
- What languages does Dr. Thomas Klein speak?
- Dr. Thomas Klein speaks English.
- How can I make an appointment with Dr. Thomas Klein?
- You can find contact information for Dr. Thomas Klein here on Vitals.
- Which hospitals is Dr. Thomas Klein affiliated with?
- Dr. Thomas Klein is affiliated with Jefferson Methodist Hospital, Thomas Jefferson University Hospital, Jefferson Einstein Philadelphia Hospital, and Jefferson Hospital For Neuroscience.
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.



