EJ
Accepting patients
Affiliated with a Castle Connolly Top Hospital
Who is Dr. Jun, Obstetrician / Gynecologist (OBGYN) in Chester, PA?
Dr. Erin Jun, DO is an Obstetrician / Gynecologist (OBGYN), who primarily practices in Chester, PA with 2 additional practice locations. Dr. Jun is fluent in English, and is currently seeing new patients. Dr. Jun’s practice accepts Medicare and other major insurance plans. To book an appointment or to confirm insurance options, please call Dr. Jun’s office at (610) 447-7612.
What languages does Dr. Jun speak?
Dr. Jun and their clinical team can communicate with patients in the following languages:
English
What conditions does an Obstetrician / Gynecologist (OBGYN) like Dr. Jun typically treat?
As an Obstetrician / Gynecologist (OBGYN), Dr. Jun diagnoses, treats, and manages a wide range of conditions. This condition information is derived from anonymized insurance claims and highlights the medical conditions most commonly treated by Dr. Jun. It provides insight into the doctor’s areas of experience and expertise based on real-world patient encounters from the past two years, updated quarterly. Learn more about our claims-based healthcare methodology.
Also known as:
- Routine Gynecological Exam (Normal Findings)
- Routine Gynecological Exam (Abnormal Findings)
- Women's Health Checkup
- Women's checkup, all clear
- Pelvic exam, normal results
- OB/GYN visit, no issues
- Women's checkup with issues
- Pelvic exam, abnormal results
- OB/GYN visit with concerns
ICD-10 Codes:
- Z01419: Encounter for gynecological examination (general) (routine) without abnormal findings
- Z01411: Encounter for gynecological examination (general) (routine) with abnormal findings
Also known as:
- Third Trimester Prenatal Care
- Second Trimester Prenatal Care
- Prenatal Care
- Late Pregnancy Check-ups
- Routine Third Trimester Care
- Maternity Care (Third Trimester)
- Mid-Pregnancy Check-ups
- Routine Second Trimester Care
- Maternity Care (Second Trimester)
ICD-10 Codes:
- Z3483: Encounter for supervision of other normal pregnancy, third trimester
- Z3482: Encounter for supervision of other normal pregnancy, second trimester
Also known as:
- Immunization Visit
- Vaccines
- Vaccination appointment
- Shot visit
- Immunization encounter
ICD-10 Codes:
- Z23: Encounter for immunization
Also known as:
- Birth Control Shot Check-up
- Birth Control
- Injectable contraceptive follow-up
- Depo-Provera monitoring
- Birth control injection check
ICD-10 Codes:
- Z3042: Encounter for surveillance of injectable contraceptive
Also known as:
- Abnormal Uterine and Vaginal Bleeding
- Vaginal Bleeding
- Unusual Uterine Bleeding
- Abnormal Vaginal Discharge
- AUB
- Irregular Genital Bleeding
ICD-10 Codes:
- N939: Abnormal uterine and vaginal bleeding, unspecified
What procedures does an Obstetrician / Gynecologist (OBGYN) like Dr. Jun typically perform?
As an Obstetrician / Gynecologist (OBGYN), Dr. Jun performs a variety of medical procedures. This procedure information is derived from anonymized insurance claims and highlights the medical procedures most commonly performed by Dr. Jun. It provides insight into the doctor’s areas of experience and expertise based on real-world patient encounters from the past two years, updated quarterly. Learn more about our claims-based healthcare methodology.
Also known as:
- IUD Insertion
- Birth Control
- Intrauterine device placement
- IUD placement
- Birth control implant
CPT Codes:
- 58300: Insertion of intrauterine device (IUD)
Also known as:
- Colposcopy with Cervical Biopsy and Curettage
- Colposcopy
- Cervical Biopsy
- Endocervical Curettage
- Pap Smear Follow-up Procedure
CPT Codes:
- 57454: Colposcopy of the cervix including upper/adjacent vagina; with biopsy(s) of the cervix and endocervical curettage
Also known as:
- Uterine Lining Biopsy
- Biopsy
- Endometrial Biopsy
- Uterine Biopsy
- Cervical Biopsy
- Endocervical Sampling
CPT Codes:
- 58100: Endometrial sampling (biopsy) with or without endocervical sampling (biopsy), without cervical dilation, any method (separate procedure)
Also known as:
- IUD Removal
- Birth Control
- Intrauterine device removal
- Take out IUD
- Remove birth control device
- IUD explant
CPT Codes:
- 58301: Removal of intrauterine device (IUD)
Also known as:
- Laparoscopic Ovarian and/or Fallopian Tube Removal
- Laparoscopic Oophorectomy
- Laparoscopic Salpingectomy
- Minimally Invasive Adnexal Removal
CPT Codes:
- 58661: Laparoscopy, surgical; with removal of adnexal structures (partial or total oophorectomy and/or salpingectomy)
Also known as:
- Hysteroscopy with Biopsy or Polyp Removal
- Biopsy
- Hysteroscopy
- Uterine Scope with Biopsy
- Hysteroscopic Polypectomy
- D&C with Hysteroscopy
CPT Codes:
- 58558: Hysteroscopy, surgical; with sampling (biopsy) of endometrium and/or polypectomy, with or without D & C
Also known as:
- Circumcision with Local Anesthesia
- Newborn Circumcision
- Infant Circumcision
- Foreskin Removal (Clamp Method)
CPT Codes:
- 54150: Circumcision, using clamp or other device with regional dorsal penile or ring block
Does Dr. Jun accept my insurance?
Dr. Jun accepts most major insurance plans. Important: Please call our office at (610) 447-7612 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Jun accept in Chester, PA?
Dr. Jun in Chester, PA accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
Top Insurances
All Other Third Party
Capital Blue Cross
Cigna Group
CVS Health (formerly Aetna)
Horizon BlueCross BlueShield
Independence Health Group
Jefferson Health
Medicare
UnitedHealth Group
Unknown
View All Insurances
Where is Dr. Jun's office located?
What is Dr. Jun's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Jun's National Provider Identifier (NPI) number is 1992297170.
What common questions do patients ask about Dr. Jun?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Jun
What is Dr. Erin Jun's specialty?
Dr. Jun is a Obstetrician / Gynecologist (OBGYN) near Chester, PA.
What does an Obstetrician / Gynecologist (OBGYN) do?
An obstetrician/gynecologist has specialized knowledge, skills, and expertise in the medical and surgical management of the female reproductive system and related disorders. This physician acts as a consultant to other healthcare providers while also serving as a primary care physician for women, addressing their unique health needs throughout various stages of life.
Is this Dr. Erin Jun affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Jun is affiliated with Inspira Medical Center Mullica Hill, Lankenau Medical Center, Bryn Mawr Hospital, Riddle Hospital which are a Castle Connolly Top Hospitals. Castle Connolly Top Hospitals are healthcare institutions recognized for their excellence in specific medical procedures and overall patient care. They are identified through a rigorous peer nomination process, evaluating factors like patient outcomes, quality of care, and expertise. The list recognizes hospitals that excel in 20 or more specific medical procedures, representing the top 25% nationwide. Castle Connolly Top Hospitals
When to see an Obstetrician / Gynecologist (OBGYN)?: Guides for symptoms, conditions, and treatments
Understand your symptoms and know when it’s time to see an Obstetrician / Gynecologist (OBGYN). Explore insights from trusted medical experts on EverydayHealth.com, where you'll find the most relevant content and helpful condition guides for up-to date information about symptoms, causes, diagnosis, treatment and more. See all our health guides to find trusted information on medical conditions from our experts at Everyday Health.
Is Erin Jun accepting new patients in Chester, PA?
Yes, Dr. Erin Jun is accepting new patients at this time.
Does Dr. Erin Jun offer online booking?
Please contact Dr. Jun's office at (610) 447-7612 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with Erin Jun?
Please contact Dr. Jun's office at (610) 447-7612 for information regarding telehealth appointment availability or for scheduling assistance.
Other Obstetrician / Gynecologist (OBGYN) Near Chester, PA
SO
Obstetrician / Gynecologist (OBGYN)
Dr. Stephanie Osawaru, MD is an Obstetrician / Gynecologist (OBGYN), who primarily practices in Wynnewood, PA with 2 additional practice locations.
Wynnewood, PA
LW
Obstetrician / Gynecologist (OBGYN)
Dr. Lindsay West, DO is an Obstetrician / Gynecologist (OBGYN), who primarily practices in Chester, PA with 2 additional practice locations.
Chester, PA

Maternal & Fetal Medicine Specialist
Dr. Frank Craparo, MD is a Maternal & Fetal Medicine Specialist, who primarily practices in Chester, PA with 2 additional practice locations. He is board certified.
Chester, PA