Kathryn W. Tierney
Last updated: Feb 4, 2026

Kathryn W. Tierney

  • Gender: Female
  • Experience: 19 years
  • Graduation year: 2002
  • Sole propriator: No
  • NPI: 1174526784

Kathryn W. Tierney APRN

Endocrinologist

She is located at 540 Saybrook Road Suite 210 in Middletown, CT 06457. Can help patients with the following: Achondroplasia, Addison's Disease, Diabetes, Hyperparathyroidism, Hyperthyroidism, Metabolic Syndrome. Her National Provider Identifier (NPI) number is 1174526784. Appointment can be made via the phone number (860) 358-6875. She also has a website where you can get more information. The website can be found at https://middlesexhealth.org/find-a-doctor/kathryn-tierney-msn-aprn-fnp-bc. She is affiliated with 1 hospitals.

Conditions treated

Kathryn W. Tierney, being an endocrinologist, treats the following conditions. Please be advised that this list may not be complete. For the full list of conditions treated, consult directly with Kathryn W. Tierney.

  • Achondroplasia
  • Addison's Disease
  • Amyloidosis
  • Bone Loss
  • Carcinoid Tumor
  • Cushing's Syndrome
  • Diabetes
  • Diabetes Insipidus (DI)
  • Diabetes Mellitus (DM) Type 1
  • Diabetes Mellitus (DM) Type 2
  • Diabetic Neuropathy
  • Fertility
  • Goiter
  • Graves' Disease
  • Growth Hormone Imbalance
  • Gynecomastia
  • Hypercalcemia
  • Hyperglycemia
  • Hyperlipidemia
  • Hyperparathyroidism
  • Hyperthyroidism
  • Hypocalcemia
  • Hypoglycemia
  • Hypoparathyroidism
  • Hypothyroidism
  • Insulin Resistance (IR)
  • Low Testosterone
  • Metabolic Syndrome
  • Obesity
  • Osteoporosis
  • Thyroid Cancer
  • Thyroid Disease
  • Thyroiditis
  • Vitamin D Deficiency
  • Wilson-Turner Syndrome

Procedures Performed by Kathryn W. Tierney

Insurances Accepted by Kathryn W. Tierney

  1. Medicare

Medicare Enrollment

Kathryn W. Tierney is enrolled to bill Medicare as a Practitioner - Nurse Practitioner .

Bills through: Middlesex Hospital

Based on Medicare's public enrollment records as of Jul 17, 2026. This reflects Medicare fee-for-service enrollment only and is not a comment on insurance accepted, quality, outcomes, or board certification.

Studies

Graduated in 2002

Other ways to reach out

  • Website: https://middlesexhealth.org/find-a-doctor/kathryn-tierney-msn-aprn-fnp-bc

Affiliated hospitals

MIDDLESEX HOSPITAL
28 CRESCENT ST
MIDDLETOWN, 6457 CT
(860) 344-6000

Looking for more Endocrinologists?

There are 6 other endocrinologists in this region.

Dr. Supriya Pradeep Kulkarni
  • Gender: Female
  • Address: Suite 210 540 Saybrook Road Middletown, 6457, CT
Dr. Donald Stuart Levine
  • Gender: Male
  • Address: 80 South Main Street Middletown, 6457, CT
Dr. Amanda Jean Kost
  • Gender: Female
  • Address: Suite 210 540 Saybrook Road Middletown, 6457, CT
Dr. Martin E. Kodish
  • Gender: Male
  • Address: 1000 Middle Street Middletown, 6457, CT
Dr. Christine Signore
  • Gender: Female
  • Address: Suite 210 540 Saybrook Road Middletown, 6457, CT
Dr. Mahima Gulati
  • Gender: Female
  • Address: 263 Farmington Avenue Farmington, 6030, CT

Questions & Answers

What conditions does Kathryn W. Tierney treat?

Kathryn W. Tierney provides treatment for Achondroplasia, Addison's Disease, Diabetes, Hyperparathyroidism, Hyperthyroidism, Metabolic Syndrome. For the full list see this list.

Where can you meet with Kathryn W. Tierney?

Kathryn W. Tierney's office is located at 540 Saybrook Road Suite 210 in Middletown, CT 06457.

Has Kathryn W. Tierney affiliation with hospitals?

Kathryn W. Tierney is affiliated with MIDDLESEX HOSPITAL.

Does Kathryn W. Tierney accept patients with Medicare?

Yes, Kathryn W. Tierney accepts patients with Medicare.