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Psychiatrist in Manchester, New Hampshire Corneliu Stanciu, Psychiatrist

Gender Identity: Male (He/Him)

Ages Served: 18-74

Appointments: In-office and Online

Manages Medications: Yes

Accepts Insurance: Yes - View accepted plans

Corneliu Stanciu, Psychiatrist

Corneliu Stanciu, MD

Specializes In:

Alcohol use
Chronic pain-related issues
Drug/substance use
Gambling
Other addictive behaviors
Pornography/sexual behaviors
Video game/internet
See all specialties >

Cornel N. Stanciu, M.D., M.R.O., C.P.E., F.A.S.A.M., F.A.P.A. is a quadruple board-certified physician with expertise in psychiatric and addictive disorders. Dr. Stanciu completed advanced training at Dartmouth, following earlier training at Duke University and East Carolina University, where he actively contributed to academic research and community outreach initiatives. A distinguished academic, Dr. Stanciu has authored numerous highly cited publications on addiction, substance abuse, and affective disorders, with his research presented at international conferences and incorporated into guideline development efforts. He serves on editorial boards of multiple journals and has received prestigious honors, including the Ruth Fox ASAM Scholar designation and the American Medical Association Physician’s Recognition Award. An expert in working with individuals who consume kratom, Dr. Stanciu specializes in treating patients requiring focused care for kratom addiction as well as those who are consumers and require treatment for other conditions. Appointed by the New Hampshire Governor, Dr. Stanciu served on the New Hampshire Board of Medicine’s Medical Review Subcommittee and the Therapeutic Cannabis Medical Oversight Board. He remains actively involved in professional organizations, including the APA, ASAM, and AAAP, contributing to their publications and serving as a chief editor for the AAAP newsletter. Dr. Stanciu brings extensive experience across diverse treatment settings, including inpatient and outpatient facilities, residential programs, VA centers, and telemedicine. His evidence-based approach is tailored to adults, adolescents, and individuals with intellectual disabilities. He is also the author of Deciphering the Addicted Brain, a brief guide designed to educate families and the public about addictive disorders.

Types of Care & Ages Served

Areas of Focus

Psychiatry/Medication Management

Treat and prevent mental health disorders using medication and therapy.

  • Alcohol use
  • Chronic pain-related issues
  • Drug/substance use
  • Gambling
  • Other addictive behaviors
  • Pornography/sexual behaviors
  • Video game/internet
  • Anxiety
  • Bipolar Disorder
  • Depression/feeling down
  • Hallucinations
  • Intense mood changes
  • Obsessive Compulsive Disorder
  • Panic attacks
  • Phobias
  • Psychosis/issues with reality
  • Schizophrenia/schizoaffective
  • Self-esteem
  • Sexual trauma
  • Sleep issues or insomnia
  • Stress from ongoing health issues
  • Stress management
  • Trauma & PTSD
  • Unusual thoughts or beliefs

Languages

  • English

Education

  • Saba School of Medicine

  • ECFMG: 0-807-770-3 - 4/2/2013

FAQs

Please call us at 603-516-0335 to schedule an appointment with Corneliu Stanciu.

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See what our patients are saying about Corneliu Stanciu

Very satisfied with my doctor and the care I receive. I was worried about having to find a new Dr and new office, when my original Dr retired several yrs ago. My current Dr I see is great & I'm happy I had an easy transition. This past yr and a half of my life has possibly been the hardest time ever, with so many life changing events that occurred & not for the best either. I'm so thankful my Dr helped get me through. Things are finally starting to get a little brighter each day and I know eventually it'll all be in the past as i continue to get through it all. If I did not have the caring, understanding & helpful psychiatrist I have to help me get through this time in my life..... I don't even want to think about where I'd be at right now.
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LindZ

LindZ

May 30, 2025
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Dr.stancui has a calm and chill personality about him. I started seeing him at about 6 months post partum and even when my hormones and emotions were way out of wack he did not judge me and he continued to care for me as a provider and we got past it. Thank you for being down to earth and understanding Dr.stancui, I truly appreciate the convenience of meeting with you as well as it’s not easy with a little one and you make that possible! Office girls always call back in a timely fashion and are always helpful as well.
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Lindsey W.

Lindsey W.

Jul 23, 2025
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The Dr I had the virtual Appointment this morning was very nice. He was very thorough. He went over the questionnaire with Me. Although I forgot half of my symptoms as well as half of all my previous medications and treatments. I scheduled my next appointment to go over my past more indepth Meanwhile, I will be collecting most of the medical records so it will give him more insight.
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Becky H.

Becky H.

Dec 21, 2023
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Life stance responded to my referral within days and was quick to schedule. I was scheduled for two appointments within the week. They also accommodated telehealth which made it easy with my work schedule. Doctor Stanciu was very easy to talk to an articulated well in terms of explaining in layman’s terms everything that we were talking This place is amazing.
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Joseph R.

Joseph R.

Apr 10, 2024
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Great experience through LifeStance. Easy to make/change appts, etc. I was able to find someone to help me get off certain meds and re-evaluate me. My doctor meets with me over the phone. I didn't think I would like this at all, but it's actually perfect! The whole set-up works really well for me.
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jen c.

jen c.

Nov 29, 2024
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Great Doctor! Listen to my needs, gives great advice and Telehealth availability on the weekends helps me out knowing I work 8 AM to 5 PM every weekday. Would highly recommend him to anyone that’s looking for a psychiatrist!
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Sabrina F.

Sabrina F.

Feb 15, 2026
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