Who is Dr. Hesla, Reproductive Endocrinologist in Portland, OR?
Dr. John S. Hesla is a board-certified reproductive endocrinologist recognized internationally for his pioneering contributions to fertility care and IVF innovation. A co-founder of the IVF program at ORM Fertility (now Pinnacle Oregon), he helped establish one of the world’s first embryology laboratory clean rooms—an advancement that set new standards for safety and excellence in assisted reproductive technology. With more than three decades of experience, Dr. Hesla is known for combining leading-edge medical expertise with a compassionate, patient-centered approach that empowers individuals and couples on their path to parenthood.
A Portland native, Dr. Hesla began his career in reproductive science at age 17 during an internship at the Oregon National Primate Research Center. His distinguished career includes leadership roles at several of the nation’s premier fertility centers, including serving as Director of IVF and Head of Reproductive Surgery at Johns Hopkins Hospital, founding the IVF program at Emory University, and co-directing the Colorado Center for Reproductive Medicine. Throughout his career, Dr. Hesla has remained dedicated to advancing reproductive medicine while helping patients build the families they dream of.
Dr. John Hesla, MD is a highly-rated, board-certified Reproductive Endocrinologist known for expertly diagnosing, treating, and managing a wide array
of related conditions or procedures. Utilizing the latest medical advancements and evidence-based practices, Dr. Hesla empowers
patients to confidently navigate their health journey, specializing in Egg & Embryo Freezing, Endometriosis and Fertility, In Vitro Fertilization (IVF) , Infertility, Infertility-Advanced Maternal Age, LGBTQ+ Family Building, Miscarriage-Recurrent, Oncofertility, Polycystic Ovarian Syndrome, Third-Party Reproduction, or comprehensive
wellness support. Serving
the Portland/OR community, Dr. Hesla is dedicated to enhancing lives through expert, patient-centered care.
Where did Dr. Hesla go to medical school and complete their residency?
Residency: Ucla Med Ctr, Obstetrics And Gynecology
Medical School: Or Hlth Sci Univ Sch of Med, Portland Or | Oregon Health And Science University School of Medicine,Portland, Or, United States
Is Dr. Hesla board certified as a Reproductive Endocrinologist?
Yes, Dr. John Hesla, MD is board certified by the American Board of Obstetrics and Gynecology
What languages does Dr. Hesla speak?
Dr. Hesla and their clinical team can communicate with patients in the following languages:
English
Spanish
What conditions does Dr. Hesla treat?
As a Reproductive Endocrinologist, Dr. Hesla 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. Hesla. 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.
Also known as:
Assisted Reproductive Technology (ART) Cycle
Assisted Reproductive Technology
Infertility
In Vitro Fertilization (IVF) Cycle
Fertility Treatment Cycle
ART Procedure
ICD-10 Codes:
Z3183: Encounter for assisted reproductive fertility procedure cycle
Also known as:
Fertility Testing
Infertility
Infertility testing
Reproductive health assessment
Fertility evaluation
ICD-10 Codes:
Z3141: Encounter for fertility testing
Also known as:
Other General Family Planning Counseling
Additional Reproductive Health Advice
Comprehensive Procreation Guidance
Advanced Fertility Planning Counseling
ICD-10 Codes:
Z3169: Encounter for other general counseling and advice on procreation
Also known as:
Pregnancy Test (Result Unknown)
Pregnancy Test
Inconclusive Pregnancy Test
Unclear Pregnancy Test Result
Pending Pregnancy Test
ICD-10 Codes:
Z3200: Encounter for pregnancy test, result unknown
Also known as:
First Trimester Pregnancy Supervision for Infertility History
Female Infertility
Health Problems in Pregnancy
Early Pregnancy Monitoring After Infertility
First Trimester High-Risk Pregnancy Due to Infertility
Infertility Pregnancy Care First Trimester
ICD-10 Codes:
O0901: Supervision of pregnancy with history of infertility, first trimester
Also known as:
Screening for Other Endocrine Disorder
Health Screening
Hormone Disorder Screening
Gland Disorder Screening
Endocrine System Check
ICD-10 Codes:
Z1329: Encounter for screening for other suspected endocrine disorder
Also known as:
Other Fertility and Family Planning Management
Miscellaneous Reproductive Management
Advanced Procreation Services
Comprehensive Family Planning
ICD-10 Codes:
Z3189: Encounter for other procreative management
What procedures does Dr. Hesla perform?
As a Reproductive Endocrinologist, Dr. Hesla 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. Hesla. 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.
Also known as:
Embryo Transfer to Uterus
Intrauterine Artificial Insemination (IUI)
Intrauterine Embryo Transfer
IVF Embryo Transfer
Assisted Reproduction Embryo Transfer
Fertility Embryo Placement
IUI procedure
Artificial insemination (IUI)
Sperm injection into uterus
CPT Codes:
58974: Embryo transfer, intrauterine
58322: Artificial insemination; intra-uterine
Also known as:
Uterine Catheterization for Imaging
Saline Infusion Sonohysterography Prep
Hysterosalpingography Prep
Uterine Contrast Injection
CPT Codes:
58340: Catheterization and introduction of saline or contrast material for saline infusion sonohysterography (SIS) or hysterosalpingography
Also known as:
Egg Retrieval for IVF
Oocyte Retrieval
Follicle Aspiration
IVF Egg Collection
CPT Codes:
58970: Follicle puncture for oocyte retrieval, any method
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)
Does Dr. Hesla accept my insurance?
Dr. Hesla accepts most major insurance plans. Important: Please call our office at (866) 841-2229 before your appointment to verify that your specific plan and network are accepted.
What insurance plans does Dr. Hesla accept in Portland, OR?
Dr. Hesla in Portland, OR accepts plans from many carriers. While this list is updated regularly, it is not a guarantee of coverage.
What is Dr. Hesla's NPI number?An National Provider Identifier (NPI) is a unique ID number that identifies doctors and healthcare providers nationwide.
Dr. Hesla's National Provider Identifier (NPI) number is 1962514935.
What common questions do patients ask about Dr. Hesla?
Here are answers to patients Frequently Asked Questions (FAQ’s) about Dr. Hesla
What is Dr. John Hesla's specialty?
Dr. Hesla is a Reproductive Endocrinologist near Portland, OR.
An obstetrician/gynecologist specializing in reproductive endocrinology and infertility is skilled in managing complex issues related to hormonal disorders and infertility in women. This specialist employs advanced diagnostic and treatment options to address reproductive health concerns and assist individuals and couples in achieving their family planning goals. Contact Dr. Hesla to book an appointment today.
Is this Dr. John Hesla affiliated with a ranked Castle Connolly Top Hospital?
Yes, Dr. Hesla is affiliated with Providence St. Vincent Medical Center, Legacy Good Samaritan Medical Center 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
Where can I learn more about Reproductive Endocrinologist?
Explore Reproductive Endocrinologist with insights from trusted medical experts on
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Is John Hesla accepting new patients in Portland, OR?
Yes, Dr. John Hesla is accepting new patients at this time.
Does Dr. John Hesla offer online booking?
Please contact Dr. Hesla's office at (866) 841-2229 for information about online booking, telehealth, or to schedule an appointment.
How can I make an appointment with John Hesla?
Please contact Dr. Hesla's office at (866) 841-2229 for information regarding telehealth appointment availability or for scheduling assistance.
Which board certifications does Dr. John Hesla have?
Dr. John Hesla is certified by the American Board of Obstetrics and Gynecology.
Other Reproductive Endocrinologist Near Portland, OR
Dr. Robert Matteri, MD is a Reproductive Endocrinologist, who primarily practices in Portland, OR with 1 additional practice location. He has been practicing for over 41 years and is board certified.