Dr. Richard Castellino, DNP, RN, NY | Adult Nurse Practitioner

About Dr. Richard Castellino

Dr. Richard Castellino is a board-certified Adult Health Nurse Practitioner with advanced training in pain management and musculoskeletal care. He earned his doctorate and teaching certification from Johns Hopkins University, where he was inducted into Sigma Theta Tau. He also holds a Master’s in Advanced Practice Nursing from St. Joseph’s University, and degrees in Biological Sciences and Nursing from Seton Hall University and Gwynedd Mercy University. Dr. Castellino completed executive healthcare leadership training through Cornell University and holds certifications in Pain Management, PRP therapy, facial aesthetics, musculoskeletal ultrasound, and spinal manipulation. His current research focuses on improving treatment options for musculoskeletal pain, with an emphasis on trigger point injections and exosome-enhanced PRP therapy. In addition to his clinical practice, Dr. Castellino has held academic appointments including Clinical Assistant Professor of Nursing and Health Sciences at Manhattanville College and Assistant Professor/Industry Professional in the Department of Clinical Health Professions at St. John’s University.

Popular visit reasons

Acne

Annual Pap Smear / GYN Exam

Annual Physical

Arthritis

Asthma

ENT Consultation

Illness

Psychiatry Consultation

Acne

Annual Pap Smear / GYN Exam

Annual Physical

Arthritis

Office location

Dr. Richard Castellino, DNP, RN also offers online video visits for patients

Saxon Chiropractic & Adult Health

369 E Main St, Ste 6, East Islip, NY 11730

Get directions

(631) 968-8300

Education and background

Practice names

Saxon Chiropractic & Adult Health

Education and training

Johns Hopkins University, Doctor of Nursing Practice
Seton Hall University (Bachelor's)
Cornell University (Certificate)
Gwynedd Mercy University (Bachelor's)
St. Joseph's University, New York - Long Island (Master's)

Languages spoken

English

Provider's gender

Male

NPI number

1730809773

Patient reviews

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Frequently asked questions

How soon can I make an appointment with Dr. Richard Castellino?

Generally, Dr. Richard Castellino has appointments available on Zocdoc within 1 week. You can see Dr. Castellino's earliest availability on Zocdoc and make an appointment online.

Is Dr. Richard Castellino accepting new patients?

Dr. Richard Castellino generally accepts new patients on Zocdoc. You can see Dr. Castellino's earliest availability on Zocdoc and schedule an appointment online.

Does Dr. Richard Castellino accept my insurance?

Choose your insurance plan to verify if Dr. Castellino is in-network.

Can I make an appointment with Dr. Richard Castellino online?

Yes, you can make an appointment online with Dr. Castellino using Zocdoc. It’s simple, secure, and free.

What practice does Dr. Richard Castellino work with?

Dr. Richard Castellino works with Saxon Chiropractic & Adult Health.

Where is Dr. Richard Castellino's office located?

Dr. Richard Castellino has 3 office locations, including in Smyrna and East Islip, view full addresses on Dr. Castellino's profile.

What are common reasons for patients to see Dr. Richard Castellino?

Dr. Richard Castellino frequently sees patients for Annual Pap Smear / GYN Exam, Annual Physical, ENT Consultation, Illness, and Psychiatry Consultation. You can see other visit reasons for Dr. Richard Castellino on their profile.

What languages does Dr. Richard Castellino speak?

Dr. Richard Castellino speaks English.

Zocdoc›Adult Nurse Practitioners›Dr. Richard Castellino, DNP, RN

Dr. Richard Castellino, DNP, RN

Richard Castellino, DNP, RN does not offer online booking at this time.