Cardiologists near you

Cardiologist providers include doctors, nurses, nurse practitioners, and physician assistants. They often maintain long-term relationships with you and advise and treat you on a range of health related issues.

  1. Atlanta, GA
  2. Baltimore, MD
  3. Chicago, IL
  4. Dallas, TX
  5. Denver, CO
  6. Detroit, MI
  7. Houston, TX
  8. Los Angeles, CA
  9. Miami, FL
  10. New York, NY
  11. Orlando, FL
  12. Philadelphia, PA
  13. Phoenix, AZ
  14. Riverside, CA
  15. San Antonio, TX
  16. San Diego, CA
  17. San Francisco, CA
  18. Seattle, WA
  19. Tampa, FL
  20. Washington, DC

Chiropractors near you

Chiropractor providers include doctors, nurses, nurse practitioners, and physician assistants. They often maintain long-term relationships with you and advise and treat you on a range of health related issues.

  1. Atlanta, GA
  2. Baltimore, MD
  3. Boston, MA
  4. Charlotte, NC
  5. Chicago, IL
  6. Dallas, TX
  7. Denver, CO
  8. Detroit, MI
  9. Houston, TX
  10. Los Angeles, CA
  11. Miami, FL
  12. Minneapolis, MN
  13. New York, NY
  14. Orlando, FL
  15. Philadelphia, PA
  16. Phoenix, AZ
  17. Riverside, CA
  18. San Antonio, TX
  19. San Diego, CA
  20. San Francisco, CA
  21. Seattle, WA
  22. St. Louis, MO
  23. Tampa, FL
  24. Washington, DC

Dentists near you

Dentist providers include doctors, nurses, nurse practitioners, and physician assistants. They often maintain long-term relationships with you and advise and treat you on a range of health related issues.

  1. Atlanta, GA
  2. Baltimore, MD
  3. Boston, MA
  4. Charlotte, NC
  5. Chicago, IL
  6. Dallas, TX
  7. Denver, CO
  8. Detroit, MI
  9. Houston, TX
  10. Los Angeles, CA
  11. Miami, FL
  12. Minneapolis, MN
  13. New York, NY
  14. Orlando, FL
  15. Philadelphia, PA
  16. Phoenix, AZ
  17. Riverside, CA
  18. San Antonio, TX
  19. San Diego, CA
  20. San Francisco, CA
  21. Seattle, WA
  22. St. Louis, MO
  23. Tampa, FL
  24. Washington, DC

Dermatologists near you

Dermatologist providers include doctors, nurses, nurse practitioners, and physician assistants. They often maintain long-term relationships with you and advise and treat you on a range of health related issues.

  1. Atlanta, GA
  2. Baltimore, MD
  3. Boston, MA
  4. Chicago, IL
  5. Dallas, TX
  6. Denver, CO
  7. Detroit, MI
  8. Houston, TX
  9. Los Angeles, CA
  10. Miami, FL
  11. Minneapolis, MN
  12. New York, NY
  13. Orlando, FL
  14. Philadelphia, PA
  15. Phoenix, AZ
  16. Riverside, CA
  17. San Antonio, TX
  18. San Diego, CA
  19. San Francisco, CA
  20. St. Louis, MO
  21. Tampa, FL
  22. Washington, DC

Family Physicians near you

Family Physician providers include doctors, nurses, nurse practitioners, and physician assistants. They often maintain long-term relationships with you and advise and treat you on a range of health related issues.

  1. Atlanta, GA
  2. Baltimore, MD
  3. Boston, MA
  4. Charlotte, NC
  5. Chicago, IL
  6. Dallas, TX
  7. Denver, CO
  8. Detroit, MI
  9. Houston, TX
  10. Los Angeles, CA
  11. Miami, FL
  12. Minneapolis, MN
  13. New York, NY
  14. Orlando, FL
  15. Philadelphia, PA
  16. Phoenix, AZ
  17. Riverside, CA
  18. San Antonio, TX
  19. San Diego, CA
  20. San Francisco, CA
  21. Seattle, WA
  22. St. Louis, MO
  23. Tampa, FL
  24. Washington, DC

OB-GYNs near you

OB-GYN providers include doctors, nurses, nurse practitioners, and physician assistants. They often maintain long-term relationships with you and advise and treat you on a range of health related issues.

  1. Atlanta, GA
  2. Baltimore, MD
  3. Boston, MA
  4. Charlotte, NC
  5. Chicago, IL
  6. Dallas, TX
  7. Denver, CO
  8. Detroit, MI
  9. Houston, TX
  10. Los Angeles, CA
  11. Miami, FL
  12. Minneapolis, MN
  13. New York, NY
  14. Orlando, FL
  15. Philadelphia, PA
  16. Phoenix, AZ
  17. Riverside, CA
  18. San Antonio, TX
  19. San Diego, CA
  20. San Francisco, CA
  21. Seattle, WA
  22. St. Louis, MO
  23. Tampa, FL
  24. Washington, DC

Ophthalmologists near you

Ophthalmologist providers include doctors, nurses, nurse practitioners, and physician assistants. They often maintain long-term relationships with you and advise and treat you on a range of health related issues.

  1. Atlanta, GA
  2. Baltimore, MD
  3. Boston, MA
  4. Charlotte, NC
  5. Chicago, IL
  6. Dallas, TX
  7. Denver, CO
  8. Detroit, MI
  9. Houston, TX
  10. Los Angeles, CA
  11. Miami, FL
  12. Minneapolis, MN
  13. New York, NY
  14. Orlando, FL
  15. Philadelphia, PA
  16. Phoenix, AZ
  17. Riverside, CA
  18. San Diego, CA
  19. San Francisco, CA
  20. St. Louis, MO
  21. Tampa, FL
  22. Washington, DC

Orthopedic Surgeons near you

Orthopedic Surgeon providers include doctors, nurses, nurse practitioners, and physician assistants. They often maintain long-term relationships with you and advise and treat you on a range of health related issues.

  1. Atlanta, GA
  2. Baltimore, MD
  3. Boston, MA
  4. Charlotte, NC
  5. Chicago, IL
  6. Dallas, TX
  7. Denver, CO
  8. Detroit, MI
  9. Houston, TX
  10. Los Angeles, CA
  11. Miami, FL
  12. New York, NY
  13. Orlando, FL
  14. Philadelphia, PA
  15. Phoenix, AZ
  16. Riverside, CA
  17. San Antonio, TX
  18. San Diego, CA
  19. San Francisco, CA
  20. Seattle, WA
  21. Tampa, FL
  22. Washington, DC

Pediatricians near you

Pediatrician providers include doctors, nurses, nurse practitioners, and physician assistants. They often maintain long-term relationships with you and advise and treat you on a range of health related issues.

  1. Atlanta, GA
  2. Baltimore, MD
  3. Boston, MA
  4. Charlotte, NC
  5. Chicago, IL
  6. Dallas, TX
  7. Denver, CO
  8. Detroit, MI
  9. Houston, TX
  10. Los Angeles, CA
  11. Miami, FL
  12. Minneapolis, MN
  13. New York, NY
  14. Orlando, FL
  15. Philadelphia, PA
  16. Phoenix, AZ
  17. Riverside, CA
  18. San Antonio, TX
  19. San Diego, CA
  20. San Francisco, CA
  21. Seattle, WA
  22. St. Louis, MO
  23. Tampa, FL
  24. Washington, DC

Physical Therapists near you

Physical Therapist providers include doctors, nurses, nurse practitioners, and physician assistants. They often maintain long-term relationships with you and advise and treat you on a range of health related issues.

  1. Atlanta, GA
  2. Baltimore, MD
  3. Boston, MA
  4. Charlotte, NC
  5. Chicago, IL
  6. Dallas, TX
  7. Denver, CO
  8. Detroit, MI
  9. Houston, TX
  10. Los Angeles, CA
  11. Miami, FL
  12. Minneapolis, MN
  13. New York, NY
  14. Orlando, FL
  15. Philadelphia, PA
  16. Phoenix, AZ
  17. Riverside, CA
  18. San Antonio, TX
  19. San Diego, CA
  20. San Francisco, CA
  21. Seattle, WA
  22. St. Louis, MO
  23. Tampa, FL
  24. Washington, DC

Podiatrists near you

Podiatrist providers include doctors, nurses, nurse practitioners, and physician assistants. They often maintain long-term relationships with you and advise and treat you on a range of health related issues.

  1. Atlanta, GA
  2. Baltimore, MD
  3. Boston, MA
  4. Charlotte, NC
  5. Chicago, IL
  6. Dallas, TX
  7. Denver, CO
  8. Detroit, MI
  9. Houston, TX
  10. Los Angeles, CA
  11. Miami, FL
  12. Minneapolis, MN
  13. New York, NY
  14. Orlando, FL
  15. Philadelphia, PA
  16. Phoenix, AZ
  17. Riverside, CA
  18. San Antonio, TX
  19. San Diego, CA
  20. San Francisco, CA
  21. Seattle, WA
  22. St. Louis, MO
  23. Tampa, FL
  24. Washington, DC

Psychiatrists near you

Psychiatrist providers include doctors, nurses, nurse practitioners, and physician assistants. They often maintain long-term relationships with you and advise and treat you on a range of health related issues.

  1. Atlanta, GA
  2. Baltimore, MD
  3. Boston, MA
  4. Charlotte, NC
  5. Chicago, IL
  6. Dallas, TX
  7. Denver, CO
  8. Detroit, MI
  9. Houston, TX
  10. Los Angeles, CA
  11. Miami, FL
  12. Minneapolis, MN
  13. New York, NY
  14. Orlando, FL
  15. Philadelphia, PA
  16. Phoenix, AZ
  17. Riverside, CA
  18. San Antonio, TX
  19. San Diego, CA
  20. San Francisco, CA
  21. Seattle, WA
  22. St. Louis, MO
  23. Tampa, FL
  24. Washington, DC
Ms. Alexandra Castellano, Nurse Practitioner

Ms. Alexandra Castellano

Nurse Practitioner

175 East Main Street
Suite 200
Huntington, NY

Overall rating

Top reviews

I am beyond grateful for the care and the services rendered to myself, practically saving my life. I cannot describe in words my experiences on October 7, 10 and 17 all of them crucial - two of them emergencies- and all of them a Show moreblessing. I am grateful to the doctors, nurses, technicians and everyone involved at the hospital and the doctors office, and to everyone and everything that I came into contact with during my stay at the hospital. It has been a moving experience. I would like to close my statement with my restored heart’s heartfelt blessings to everyone!

Rosa (Angelica) C. • December 02, 2022

I was exceptionally pleased with my visit yesterday. To those of you who have been around as long as I have been you would know what I mean was i say I felt as though a young Alice or Donna was in the room with me, Ms. Alex wasShow more thoughtful, pleasant, professional, through and friendly. I felt very well taken care of. I had planned to call the office to say this but when I got home the day just got away from me so I am happy to have this opportunity to pass on my thoughts now

Linda P. • November 13, 2022

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Got questions for
Ms. Alexandra Castellano?


About Ms. Alexandra Castellano

Alexandra Castellano, ANP, is an experienced adult nurse practitioner with the team at Comprehensive Internal Medicine & Cardiology Associates of Huntington. Alexandra has been practicing in the Huntington, New York, area for over four years. She is certified with the American Academy of Nurse Practitioners and is passionate about providing culturally competent care to diverse patient populations.

Alexandra’s career in medicine began with the Good Samaritan Hospital Certified Nursing Assistant (CNA) program in West Islip, New York, in 2010, where she graduated as the valedictorian of her class. She went on to finish her bachelor’s degree in nursing at Molloy College in Rockville Centre, New York, where she graduated summa cum laude and was a member of the Sigma Theta Tau Honors Nursing Society. She then completed a master’s degree in adult/geriatric nursing at Stony Brook University. 

In between her educational training, Alexandra worked at Good Samaritan Hospital and South Nassau Communities Hospital in Oceanside, New York, where she gained experience caring for adult patients and families and providing thorough patient education on topics ranging from diagnosis and disease information, medication administration, and health promotion.  

To make an appointment with Alexandra and the team, call Comprehensive Internal Medicine & Cardiology Associates of Huntington or request an appointment online


Services, Conditions and Procedures

Nuclear Stress Test

Stress Echocardiography

Echocardiography

Carotid Artery Disease

Arrhythmia Management

Blood Thinners

Physical Exams

Pre-Op Clearance

Diagnostic Consultation

Sick Visits

Walk-Ins

Adult Immunizations

Primary and Preventive Care

Hypertension

High Cholesterol

Diabetes


Location

Comprehensive Internal Medicine & Cardiology Associates of Huntington

175 East Main Street
Suite 200
Huntington, NY, 11743


More About Ms. Alexandra Castellano

NPI Number

1225567100

Provider's Gender

Female


Reviews

4.9
146 Reviews

Excellent!

Maryann T. • March 18, 2023

Alex explains clearly & answers all your questions. She is kind & interested in your general well being.

Rose P. • March 17, 2023

She’s the best! She made me feel so comfortable and knowing I’m getting the best care I deserve. She’s very thorough and knowledgeable!

Shirley D. • March 16, 2023

Alex is a wonderful health care provider. She’s friendly and compassionate and has my best interests at heart. I rarely have to wait but she never rushes me during my visit. I highly recommend her as well as all the doctors in the practice.

Demetra R. • March 14, 2023

Unbelievably fantastic!

Frank H. • March 07, 2023

My experiences at your office is always a good one. Caring doctors, PAs and front staff are always wonderful Doctor Klein is my doctor and he always takes time with me and has a great bedside manner.

Linda S. • March 03, 2023

Visit was very informative and a through examination

Nora P. • March 02, 2023

Took me early. Very thorough exam

Brian B. • March 02, 2023

Wonderful responds very quickly takes a lot of time with patients very pleased. She is a breath of fresh air.

Frances O. • March 01, 2023

Personable caring delightful and experinced

Roslind K. • February 28, 2023

She was great, had some suggestions very nice understood my frustration

Christine C. • February 24, 2023

Alexandra is bright,kind and very professional

Paula L. • February 20, 2023

Very sweet and thorough.

Carmela S. • February 20, 2023

Best office visit I have had in a long time trying to heal

David M. • February 18, 2023

One of the most thorough physicals I have had a very long time. Her personality made it so easy to talk to her and share any concerns you might have. When I got in my car when I was done the first thing I did was call my friend and told her she should use her.

Carol L. • February 16, 2023

Made me feel comfortable, listened and asked questions, didnt rush. Made sure I had all my questions answered.

Marianne M. • February 15, 2023

Very efficient, comprehensive exam covering all aspects of healthcare !!

Maryann E. • February 14, 2023

Alex is a treasure you need to cherish!

Christopher Z. • February 13, 2023

Alexandra was attentive and caring. She diagnosed the issue and gave me the medicine required to help me get better.

Michael S. • February 13, 2023

Outstanding. She took a great deal of time with me and put my mind at ease. She was very thorough and I never left rushed. Very comfortable with the plan.

Barbara S. • February 08, 2023

Alex is very thorough and takes the time to examine and diagnose and help with any questions. She really is wonderful to deal with.

Michael A. • February 08, 2023

Alexandra has been so helpful and encouraging to me Medically. Especially after the passing of my husband. I know that I will receive the best care when I come to this office.

Laura C. • February 07, 2023

Everyone at the office was so nice. Alexandra explained everyone to me , she made me feel so comfortable and she was so easy to talk to .

Janice L. • February 07, 2023

Always great

Anna D. • January 29, 2023

Very attentive and thorough

Peter B. • January 27, 2023

Ms. Castellano was very thorough and knowledgeable. She listened to my concerns and put me at ease. A very positive experience.

Susanne M. • January 26, 2023

Alex provided excellent medical care, understood my symptoms and concerns, then supplied helpful advice.

Douglas B. • January 25, 2023

Very caring and knew what I needed to get me feeling well again. Would recommend her to anyone!

Maryann L. • January 23, 2023

She’s amazing .

Nancy T. • January 20, 2023

Alex is a Godsend!

James D. • January 18, 2023

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