Dr. Jeffrey P. Allerton, MD

Male Hematology & Oncology, Internal Medicine more...

(1 review)
Accepting new patients 16 years of experience Offers telehealth


Dr. Jeffrey P. Allerton, MD is an Internist (Hematologist or Oncologist) in Cooperstown, NY. He specializes in Hematology & Oncology, Hematology, Internal Medicine, and Medical Oncology, has 16 years of experience, and is board certified. He graduated from St Elizabeths Medical Center and he is affiliated with IU Health Methodist Hospital, Mount Nittany Medical Center, Iu Health Bloomington Hospital, Indiana University Health Bedford Hospital, IU Health Morgan, and Milton S Hershey Medical...



Primary Location

Mary Imogene Bassett Hospital

1 Atwell Rd,

Cooperstown, NY 13326


1000 W 1st St,

Bloomington, IN 47403

Mary Imogene Bassett Hospital Herkimer


Herkimer, NY 13350

Penn State Hershey Medical Group - Benner Pike

303 Benner Pike Ste 1,

State College, PA 16801

Admitting Hospitals

  • IU Health Methodist Hospital
  • IU Health Morgan
  • Indiana University Health Bedford Hospital
  • Iu Health Bloomington Hospital
  • Milton S Hershey Medical Center
  • Mount Nittany Medical Center

Find providers based on your care needs

Start the search for a new doctor with Super Profiles and customizable filters that matter the most to you.

User Ratings (of at least 4.0)

Accepting New Patients

Insurance Accepted

Conditions Treated and Procedures Performed

Online Scheduling

Headshot Available

Experience & Treatment Frequency

Search for conditions or procedures.

Bleeding Disorders
Breast Cancer
Close Icon

Treatment Frequency

Learn more about Anemia View other providers who treat this condition
Bleeding Disorders
Close Icon

Treatment Frequency

View other providers who treat this condition
Breast Cancer
Close Icon

Treatment Frequency

Learn more about Breast Cancer View other providers who treat this condition

Conditions and Procedures FAQ

What is treatment frequency? And why is it so important?
Why doesn’t a provider cover a condition or procedure in their specialty?
Why doesn’t my insurance provider cover a condition or procedure?

Check your insurance

Insurance FAQ

We know health insurance can be a tricky topic. So, we’ve broken down the most important aspects of health insurance by defining key terms and answering commonly asked questions.

How can your health insurance company help you?
What does in-network mean?
Why doesn’t a provider accept my insurance?

Ratings & Reviews

Average provider rating


Based on 1 review

Provider Rating

Time with patient

Listening skills

Clear explanations

Trust in decision making

Office & Staff Evaluation

Office appearance

Ease of scheduling

Friendly staff

Average wait time

Leave a review

How was your appointment with Dr. Jeffrey P. Allerton, MD?

Patient Ratings (10)
5 star
4 star
3 star
2 star
1 star
Patient Reviews (1)
Jul 1, 2017

I am very impressed with Dr. Allerton and his staff. Dr. Allerton spent well over an hour with me on my first visit explaining my diagnosis and treatment plan. He explains things in words and terms that I can understand.


About Dr. Jeffrey P. Allerton, MD


  • Hematology & Oncology
  • Internal Medicine
  • Medical Oncology
  • Hematology

Years of Experience

16 years of experience

Languages Spoken

  • English

NPI Number


Education & Certifications

Medical Education

  • Tufts University


  • St Elizabeths Medical Center
  • St Elizabeths Medical Center


  • St Elizabeths Medical Center

Board Certifications

  • Hospice Care and Palliative Medicine
  • Hematology
  • Internal Medicine
  • Medical Oncology

Frequently Asked Questions

Is Dr. Jeffrey P. Allerton, MD accepting new patients?
Who are other Internists (Hematologists or Oncologists) nearby?
Does Dr. Jeffrey P. Allerton, MD accept my insurance?

Are you Dr. Jeffrey P. Allerton, MD?

Claim your profile through Healthgrades to keep it updated and reach more patients.

It’s free and only takes a minute.

Claim My profile

Emergency Banner

In the event of a medical emergency, dial 911 or visit your closest emergency room immediately.