Dr. John Leung is highly invested in training the next generation of dietitians, medical students, residents and fellows of various specialties and educational backgrounds. At Boston Specialists, Dr. Leung offers a variety of opportunities for college students, recent college graduates, dietetic interns, and medical residents. Our training programs are high competitive and we require a minimum of three months of commitment. We tailor our program to match our interns’ career goals, background, and diverse interests. In the past, our interns have published novel research in peer-reviewed journals, spearheaded projects in local communities, among other impressive endeavors.
Learn more about our various programs below.
Click here to learn more about our current team and our alumni.
In addition, BFAC also takes 1-2 international scholars with MD degree who want to advance their clinical and research training in food allergy and intolerances. Only applicants who are fluent in written and spoken English, and with Step 1 score higher than 235, are encouraged to apply. These training programs are unpaid, and a minimum of three months commitment is required. Training is tailored to the mentees’ career goal, educational background and level of training. Individualized reading materials, educational objectives and mini-research projects will be assigned and provided at the beginning of the rotations. To apply for electives, please submit a cover letter with your CV to admin@bfac.org.
Incoming and current students: please use the following link to access the password protected onboarding website.




- Medical Residents
- Dietetic Interns
- International MD
- Gap Year Pre-med
- Volunteers
Medical Residents
Medical Resident Training Objectives
First Day InformationThe resident should contact the clinic at least 2 days prior to starting the rotation to review the resident's career goals, days off during the rotation, and other considerations.
Resident Expectations
The resident will be expected to directly participate in attending clinics through H&Ps, oral presentations and case discussion, and documentation.
Goals and Objectives
OVERALL EDUCATIONAL GOAL:
The purpose of the elective is to introduce the resident to the field of allergy & immunology. Residents will learn to recognize and manage a broad array of allergy and immunology diseases.
OBJECTIVES:
Demonstrate competence in the recognition and basic management of:
- Allergic rhinitis and conjunctivitis
- Anaphylaxis
- Asthma
- Atopic dermatitis
- Drug allergies
- Eosinophilic esophagitis and eosinophilic gastrointestinal disorders
- Food allergies
- Immune deficiency
- Stinging insect allergy
- Urticaria and angioedema (acute and chronic)
- Skin prick testing
- Intradermal skin testing
- Serum IgE testing
- Pulmonary function testing
- Oral food challenges
- Drug desensitization
- Hydrogen breath testing
- Patch testing
- Understand the basic pharmacology and dietary therapy:
- Antihistamines
- Epinephrine
- Intranasal steroids and antihistamine
- Nasal and sinus rinse
- Subcutaneous allergen immunotherapy (allergy shots)
- Inhaled steroids
- Anti-IgE therapy (omalizumab)
- Leukotriene antagonists
- Intravenous immunoglobulin
- Empirical elimination diet
- Low FODMAP diet
EVALUATION:
Resident performance is evaluated by direct faculty assessment during clinical activities, including oral presentations, written notes, evidence of outside reading, and professionalism. Punctuality is very important at BFAC. An evaluation is completed at the end of the resident rotation by Dr. Leung and will be sent back to your program. Resident will be evaluated by staff and patients at BFAC as well.
LEARNING ACTIVITIES OF THE ROTATION:
The principle learning activity of residents involves the assessment of patients in outpatient allergy and immunology attending clinics. Residents will participate in attending clinics on Mondays, Tuesdays and Friday. Saturday is optional and per directives from your internal medicine program.
Dietetic Interns
Dietetic Interns Training Objectives
First Day InformationThe intern should contact us at least 2 days prior to starting the rotation to review the intern's career goals, days off during the rotation, and other considerations.
Expectations
The intern will be expected to directly participate in attending clinics through H&Ps, oral presentations and case discussion, and documentation.
Goals and Objectives
OVERALL EDUCATIONAL GOAL:
The purpose of the elective is to introduce the interns to the field of food allergy & intolerance. Interns will learn to recognize and manage a broad array of food associated allergy and gastrointestinal disorders.
OBJECTIVES:
Demonstrate competence in the recognition and basic management of:
- Atopic dermatitis with food as trigger
- Eosinophilic esophagitis and eosinophilic gastrointestinal disorders
- Food allergies
- Food intolerance
- Irritable bowel syndrome
- Skin prick testing
- Serum IgE testing
- Oral food challenges
- Hydrogen breath testing
- Antihistamines
- Epinephrine
- Empirical elimination diet
- Low FODMAP diet
Intern performance is evaluated by direct faculty assessment during clinical activities including oral presentations, written notes, evidence of outside reading, and professionalism. Punctuality is very important at BFAC. An evaluation is completed at the end of the rotation by Dr. Leung and will be sent back to your program. Intern will be evaluated by staff and patients at BFAC as well.
LEARNING ACTIVITIES OF THE ROTATION:
The principle learning activity of interns involves the assessment of patients in outpatient food allergy and intolerance clinic. Residents will participate in attending clinics on Mondays, Tuesdays and Friday. Saturday is optional and per directives from your program.
First Day Information
Leung J, Crowe SE: Food allergy and food intolerance. In: Nutritional Care of the Patient with Gastrointestinal Disease. Buckman A (Ed), Taylor & Francis Group LLC, Boca Raton, FL, 2015: 63-88 Relevant uptodate.com chapters
International MD
International MD Elective
OverviewOur goal is to help international medical graduates ease the transition into a U.S. graduate medical education training program and to enhance their competitiveness by offering intensive 3 months of clinical training. Our international medical graduates have the opportunity to learn alongside US medical students, residents, fellows and faculty before applying to graduate medical education programs.
Target Audience
- International medical graduates who wish to become acculturated into the U.S. medical system in order to enhance competitiveness for a U.S. graduate medical education training program.
- Physicians who wish to return to active clinical medicine after an extended leave.
- Physicians who wish to enhance their focus or area of interest and need a primary medical update.
- Physicians who wish to enhance their clinical skills
Goals and Objectives
OVERALL EDUCATIONAL GOAL:
The purpose of this course is to introduce the international scholars to US healthcare system
OBJECTIVES:
- Become proficient in using electronic medical records.
- Have an opportunity to attend grand rounds and conferences in Boston.
- Be familiar with medical terminology and medications used in the US.
- Understand how insurance and billing work in the US.
- Learn how to do effective literature search with various databases, e.g. UpToDate, PubMed etc.
- Get a broad overview of clinical trials and research.
EVALUATION:
Participant’s performance is evaluated by direct faculty assessment during clinical activities, including oral presentations, written notes, evidence of outside reading, and professionalism. Punctuality is very important at BFAC. At the end of the course, we write a final letter stating your accomplishments. Often, trainees taking our course have this letter sent to the Electronic Residency Application Service (ERAS).How to apply We offer limited training positions for international medical graduates every year. Only very competitive candidates are encouraged to apply. We do not usually offer position to candidates with a Step 1 score lower than 250 or who cannot commit at least 3 months for the training. You are encouraged to apply if you meet the following criteria:
We accept applications on a rolling basis. Please submit the following materials to our coordinator (admin@bfac.org) more than two months before your intended start date:
Pre-med
Pre-med Gap Year Opportunities
If you are a pre-med college graduate with good academic standing and is taking a gap year to gain clinical experience, this may be the ideal opportunity for you. Previous trainees have been accepted to very competitive medical schools.
The clinical assistant program is a unique opportunity for pre-med students to get a first-hand experience of working directly with patients. This program is developed specifically to prepare pre-med students who are pursuing a medical career. The roles in this position will include tasks of a medical assistant, scribe, patient care coordination and medical record management. In these roles, you can expect first hand clinical exposure to a vast array of GI and allergic/immunological conditions and begin to develop an understanding of their medical management.
This direct patient contact will help to develop appropriate skills for communication in patient education and involvement in the coordination of their care. Upon completion of this training program, one can expect to have developed a better sense of professionalism in medicine, strong work ethics, improved skills in effective communication, and an appreciation for the patient/physician relationship.
From an educational standpoint you should expect to be charged with reading, research projects, case discussions/presentations and regular weekly staff meetings. You will also have the benefit of direct mentorship from Dr. Leung, who is the only dual board certified gastroenterologist and allergist in the States, with whom you will work very closely each day. Structured training will be provided. This is a unique and exciting opportunity for anyone embarking on a medical career.
Volunteers
Volunteer Opportunities
Dr. Leung offers a wide variety of opportunities for people interested in the medical field. We are open on Saturdays which provides more flexibility for students who take classes during the week. For more information on volunteering, email us at: admin@bfac.org