Nicholas Duff Hazen, MD| Obstetrics And Gynecology | MedStar Health
About me
Dr. Hazen specializes in Minimally Invasive Gynecological Surgery, with particular focus on management of uterine fibroids, and pelvic pain/endometriosis. He is a fellow of both the American College of Obstetricians and Gynecologists and the AAGL.
Dr. Hazen is also an active researcher engaged in studies on hysteroscopy, novel treatments for fibroids, chronic pelvic pain, endometriosis, IV iron for iron deficiency anemia, and robotic surgery.
He is an assistant professor of Clinical Obstetrics and Gynecology at MedStar Georgetown and serves as director of Research and Education for the MedStar Minimally Invasive Gynecological Surgery Fellowship and director of Education and Simulation for National Center for Advanced Pelvic Surgery.
Clinical areas of focus
- Abnormal Pap Smear
- Colposcopy
- Endometriosis
- Fibroids
- Heavy Menstrual Bleeding
- Minimally Invasive Gynecologic Surgery
- Overflow Incontinence Of Urine
- Pelvic Pain
- Polycystic Ovary Syndrome
- Prenatal Care
Conditions and procedures
Conditions I treat
- Abdominal Dermoid Cyst
- Abnormal Pap Smear
- Abnormalities Of The Uterus
- Adnexal Mass
- Advanced Maternal Age
- Advanced Reproductive Age
- Amenorrhea
- Anemia Of Pregnancy
- Anovulation
- Anovulatory Bleeding
- Arcuate Uterus
- Asherman's Syndrome
- Atypical Glandular Cells Of Undetermined Significance
- Atypical Squamous Cells Of Undetermined Significance On Pap Smear
- Bacterial Vaginosis
- Bartholin Gland Cyst
- Benign Breast Disease
- Benign Breast Lump
- Bicornuate Uterus
- Bladder Prolapse
- Bleeding During Intercourse
- Bleeding During Pregnancy
- Breast Cancer During Pregnancy
- Breast Lump
- Breastfeeding Problems
- Cervical Cancer
- Cervical Cyst
- Cervical Dysplasia
- Cervical Factor Infertility
- Cervical Intraepithelial Neoplasia
- Cervical Polyp
- Cervicitis
- Chlamydia
- Cholestasis Of Pregnancy
- Complete Uterovaginal Prolapse
- Complications Of Episiotomy
- Condylomata Acuminata
- Cystitis
- Cystocele
- Cystodynia
- Decreased Libido
- Deep Infiltrating Endometriosis
- Dermoid Cyst
- Detrusor Instability
- Dysmenorrhea
- Dyspareunia
- Dysuria
- Ectopic Pregnancy
- Endometrial Cancer
- Endometrial Hyperplasia
- Endometrioma
- Endometriosis
- Endometritis
- Enterocele
- Fallopian Tube Cancer
- Fallopian Tube Disorders
- Female Genital Problems
- Female Orgasmic Disorder
- Female Sexual Dysfunction
- Fibrocystic Breast Changes
- Fibroids
- Follicular Cyst Of Ovary
- Foreign Body (VAGINA)
- Frequent Urinary Tract Infections
- Genital Herpes
- Gestational Diabetes
- Gonorrhea
- Gynecologic Cancer
- Heavy Menstrual Bleeding
- Hellp Syndrome
- Hgsil Pap
- History Of Severe Preeclampsia
- HIV In Pregnancy
- Hormone Imbalance
- Hot Flashes
- Human Papilloma Virus (HPV)
- Hydatiform Mole
- Hydrosalpinx
- Hyperemesis
- Hyperprolactinemia
- Hypertensive Disorders Of Pregnancy
- Imperforate Hymen
- Incomplete Emptying Of Bladder
- Incomplete Uterovaginal Prolapse
- Infertility
- Interstitial Cystitis
- Intrauterine Growth Restriction Fetus
- Irregular Menstruation
- Laceration Of Vagina
- Leiomyoma
- Lgsil Pap
- Lichen Sclerosus
- Mastitis
- Maternal Obesity
- Menometrorrhagia
- Menopause
- Menorrhagia
- Menstrual Disorders
- Menstruation
- Missed Periods
- Morning Sickness
- Mullerian Anomalies
- Multiple Gestations
- Nausea Of Pregnancy
- Oligomenorrhea
- Ovarian Cancer
- Ovarian Cyst
- Ovarian Endometriosis
- Ovarian Failure
- Ovarian Mass
- Ovarian Torsion
- Overflow Incontinence Of Urine
- Paratubal Cyst
- Paratubal Cysts Benign
- Pelvic Abscess
- Pelvic Adhesions
- Pelvic Floor Dysfunction
- Pelvic Inflammatory Disease
- Pelvic Mass
- Pelvic Organ Prolapse
- Pelvic Pain
- Pelvic Varicose Veins
- Perimenopause
- Placenta Accreta
- Placenta Percreta
- Placenta Previa
- Placental Abruption
- Polycystic Ovary Syndrome
- Postcoital Bleeding
- Postmenopausal Bleeding
- Postpartum Mastitis
- Postpartum Thyroiditis
- Preeclampsia
- Pregnancy
- Premature Ovarian Failure
- Premenstrual Dysphoric Disorder
- Premenstrual Syndrome (PMS)
- Prenatal Diagnosis
- Preterm Labor
- Preterm Premature Rupture Of Membranes
- Primary Amenorrhea
- Primary Ovarian Insufficiency
- Pruritic Urticarial Papules And Plaques Of Pregancy (PUPP)
- Pudendal Neuralgia
- Rectocele
- Rectovaginal Fistula
- Recurrent Pregnancy Loss
- Recurrent Urinary Tract Infection
- Retained Tampon
- Salpingo-Oophoritis
- Secondary Amenorrhea
- Septate Hymen
- Septate Uterus
- Severe Preeclampsia
- Sexual Dysfunction
- Sexually Transmitted Disease (STD)
- Sexually Transmitted Diseases In Pregnancy
- Shortened Cervix
- Skene Gland Cyst
- Squamous Intraepithelial Neoplasia
- Stillbirth
- Stress Incontinence
- Teen Pregnancy
- Third Degree Uterine Prolapse
- Transverse Vaginal Septum
- Tubo Ovarian Abscess
- Umbilical Cord Compression
- Umbilical Cord Prolapse
- Unicornuate Uterus
- Urge Incontinence
- Urinary Incontinence
- Urinary Problems
- Urinary Retention
- Uterine Anomaly With Pregnancy
- Uterine Bleeding
- Uterine Cancer
- Uterine Myoma
- Uterine Polyp
- Uterine Prolapse
- Vaginal Abscess
- Vaginal Atrophy
- Vaginal Bleeding
- Vaginal Bleeding After Hysterectomy
- Vaginal Cancer
- Vaginal Candidiasis
- Vaginal Cyst
- Vaginal Discharge
- Vaginal Dryness
- Vaginal Infections
- Vaginal Infections During Pregnancy
- Vaginal Irritation
- Vaginal Prolapse
- Vaginal Septum
- Vaginal Surgery Complications
- Vaginismus
- Vaginitis
- Vulvar Abscess
- Vulvar Cancer
- Vulvar Dysplasia
- Vulvitis
- Vulvodynia
- Well Woman Visit
Procedures I perform
- Abdominal Cerclage
- Antepartum And Postpartum Care
- Anti Mullerian Hormone (AMH) Testing
- Bioidentical Hormone Replacement Therapy
- Biophysical Profile Testing
- Bladder Training
- Breast Cancer Prevention And Risk Reduction
- Breast Cancer Screening
- Breast Examination
- Cancer Risk Reduction Surgery
- Cervical Biopsy
- Cervical Conization
- Cesarean Hysterectomy
- Cesarean Section
- Colposcopy
- Da Vinci Hysterectomy
- Delayed Cord Clamping
- Digital Rectal Examination
- Dilation And Curettage
- Endometrial Ablation
- Endometrial Biopsy
- Exercise In Pregnancy
- Fetal Ultrasound
- First Trimester Screening
- Gynecological Exam
- Gynecological Surgery
- Hormone Replacement Therapy
- Human Papilloma Virus (HPV) Vaccination
- Hymenectomy
- Hysterectomy
- Hysteroscopic Adhesiolysis
- Hysteroscopic Myomectomy
- Hysteroscopy
- Labor And Delivery
- Lactation Support
- Laparoscopic Hysterectomy
- Laparoscopic Lysis Of Peritoneal Adhesions
- Laparoscopic Myomectomy
- Laparoscopic Ovarian Cystectomy
- Laparoscopic Salpingo Oophorectomy
- Laparoscopic Surgery For Endometriosis
- Laparoscopic Surgery For Ovarian Endometriosis
- Laparoscopic Transabdominal Cerclage
- Laparoscopy
- Loop Electrosurgical Excision Procedure
- Menstrual Suppression
- Minimally Invasive Gynecologic Surgery
- Minimally Invasive Hysteroscopy
- Minimally Invasive Surgery For Ovarian Endometriosis
- Myomectomy
- Natural Birth
- Office Gynecology
- Online Obgyn
- Oophorectomy
- Operations On Cul De Sac
- Ovarian Cancer Risk Assessment
- Ovarian Cystectomy
- Pap Smear
- Partial Hysterectomy
- Pelvic Floor Exercise
- Pelvic Ultrasound
- Pelviscopy
- Pessary
- Pop Q Exam
- Post Partum Check Up
- Posterior Repair
- Postpartum Care
- Preconception Counseling
- Pregnancy Blood Test
- Pregnancy Counseling
- Prenatal Care
- Prenatal Testing
- Prenatal Ultrasound Scan
- Presacral Neurectomy
- Preventative Women Healthcare
- Prophylactic Oophorectomy
- Radiofrequency Ablation Of Uterine Fibroids
- Rapid Plasma Reagin (RPR) Test
- Repeat Cesarean Section
- Reproductive Health
- Robotic Hysterectomy
- Robotic Myomectomy
- Robotic Surgery For Ovarian Endometriosis
- Routine Gynecological Care
- Salpingectomy
- Selective Estrogen Receptor Modulation
- Surgical Excision Of Ovarian Endometriosis
- Suture Removal
- Total Abdominal Hysterectomy With Bilateral Salpingo-Oophorectomy
- Tubal Ligation
- Uterine Fibroid Embolization Counseling
- Uterine Surgery
- Vaginal Biopsy
- Vaginal Birth After Caesarean Section
- Vaginal Delivery
- Vaginal Health
- Vaginal Hysterectomy
- Vaginal Septum Resection
- Vaginal Surgery
- Women's Health
- Zika Virus Testing
Insurance
MedStar Health accepts most major health insurance plans. If you are uncertain as to whether your individual health insurance plan is accepted at MedStar Health, please call your insurance company.
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List of insurance plans we accept
- UnitedHealthcare and AARP Medicare Complete Plans/ UHC Group Medicare Advantage Plans HMO, POS, PPO
- Kaiser Permanente Medicare Advantage Signature and Select (aka Senior Advantage)
- United Healthcare Options (PPO) (includes Empire PPO, GEHA, Compass Rose)
- Blue Choice Advantage & Healthy Blue (HMO, POS)
- UnitedHealthcare Medicare Adv/Special Needs Plans
- Kaiser PermanenteSelect-Added Choice
- Kaiser Permanente Signature
- Kaiser Permanente Flexible Choice POS
- Kaiser MD Medicaid MCO
- Kaiser Permanente Medicare Plus (Medicare Supplemental Plan)
- Kaiser Virginia Premier
- UHC Community Plan of MD
- CFBCBS EPO
- Kaiser Permanente Select
- Kaiser Permanente Signature-Added Choice
- Medicare Fee for Service
- CFBCBS Federal Employee Program (Std/Basic PPO/Blue Focus)
- Private Health Care Systems (PHCS) (PPO)
- Choice POS & Choice POS II
- Aetna Open Choice (PPO)
- Open POS II
- Aetna Managed Choice Open Access (POS)
- Aetna Innovations: HMO & EPO Plus
- Open EPO Plus
- Choice Fund PPO
- POS OA & OA Plus
- Aetna Traditional Choice (PPO)
- PPO and PPO Plus
- Innovation Health: Open POS Plus
- Select HMO/HealthFund/Health Network
- CFBSBC Blue Preferred PPO
- BlueChoice Open Access
- Open HMO
- Innovation Health: POS
- Innovation Health: Open Network Only Plus
- CIGNA EPO
- United Healthcare Choice
- Aetna HMO-Open Access/Select OA/HealthFund/Health Network Option OA
- CFBCBS Blue Choice Opt Out Open Access
- Network OA
- CIGNA HMO Open Access (OA)
- Innovation Health: POS Plus
- Innovation Health: PPO
- Aetna Managed Choice (POS)
- HealthyBlue PPO
- Innovation Health: Indemnity
- Aetna Elect Choice/ Open Access (POS)
- Opoen HMO Option
- Aetna HMO
- Aetna Elect Choice/ EPO (Aetna Health Fund) Innovation Health: Network Only Plus
- CFBCBS Maryland Indemnity or PPO
- CFBCBS BlueChoice HMO
- M.D. IPA Preferred (POS)
- Mamsi Life & Health (Indem./PPO)
- CIGNA HMO & Network (HMO)
- FIRST HEALTH
- United Healthcare Select Plus (POS)
- M.D. IPA (HMO)
- MedStar Select (MedStar Associates' Plan)
- MedStar Family Choice - Maryland Health Choice
- Tricare for Life (Medicare Supplemental Plan)
- Aetna Medicare Advantage HMO & PPO Plans
- CFBCBS (NCA) Indemnity
- Great-West Healthcare POS/CIGNA
- Aetna Worker's Compensation Network
- United Healthcare Choice Plus
- United Healthcare Select HMO - EPO/NPP
- CFBCBS Maryland Point of Service Plan (MPOS)
- Tricare Prime
- Aetna Student Health Insurance
- CIGNA POS/Network POS
- CIGNA Indemnity
- Coventry Health Care of Virginia
- First Health PPO
- Coventry of Delaware HMO/PPO
- United Student Resources
- CFBCBS Blue Choice Opt Out Plus Open Access (POS)
- Coventry Health Care National Network PPO
- Aetna Quality Point of Service (POS)
- Optimum Choice Preferred (POS) & OCI Direct (HMO)
Education
Board Certification: American Board of Obstetrics and Gynecology, Obstetrics and Gynecology
Fellowship Program: MedStar Washington Hospital Center (2020)
Residency Program: MedStar Washington Hospital Center (2018)
Medical School: The George Washington University School of Public Health & Health Sciences (2014)